{"title":"Lux \/ Light Meters","description":"","products":[{"product_id":"illx-179","title":"ILLX-179 Digital Light Lux Meter Range 0~30,000 Lux \/ FTC + Max Min Hold Handheld Device CE marking","description":"\u003cp\u003e\u003cspan\u003eOne of our Environmental Instruments Series, an illuminance measuring instrument designed for measuring the intensity of your lighting systems and measure illuminances in areas like workplaces, field of cinematography and scenic design, general field of lighting, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt featured advantages are double parameter measurement - Lux (lm\/m2) \u0026amp; foot candle (lm\/ft2), over range indicator, low battery indicator, big 6-digit LCD screen, measuring range of 0~30000 Lux \u0026amp; 0~2788.0 ftc, accuracy of ±(4% +50 digits) to reference, 2sec sample rate, auto power-off with disable feature, data hold, Maximum and Minimum reading functions, and backlight.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCE Mark: asserts that the item meets all the essential health and safety requirements set out in European Directives. No more struggle with getting the right lighting or having an under or over exposed background\/foreground.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWide light measurements range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccurately displays light level in terms of Fc and Lux\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResolution of 0.1ftc or 1Lux with ±(3% +30 digits) accuracy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOver range indication and backlight features\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto Power off with disable feature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith Data Hold and Min \u0026amp; Max readings function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and rugged design with large display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eComplete with carrying case, cover, wrist strap and operations manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Brand New\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDouble Parameter Measurement: Lux(lm\/m2); foot candle (lm\/ft2)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRange : 0 ~ 30000 Lux\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e0 ~ 2788.0 ftc\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eResolution : 1 Lux (0 ~ 30000 Lux);\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e0.1 ftc (0 ~ 2788.0 ftc)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccuracy : ±(4% +50 digits) to reference\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSample Rate : 2 time \/sec\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto Power Off (about 20min idle)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow Battery Indicator\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Environment : 0°C~50°C (32°F~122°C), 0~80%RH\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage Environment : -20°C~60°C (-4°F~140°C), 0~80%RH \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecial function : Auto power off with disable feature; Data hold; MAX MIN; Back light\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower Supply : DC1.5V (AAA Battery) x 3pcs (included)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimension : 121 x 60 x 30mm (L x W x H)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight : about 180g\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSet Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x Digital Light Intensity Meter \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3 x FREE 1.5V (AAA Battery) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x FREE Sturdy Carrying Case with hardened \u0026amp; contoured foam inside\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x FREE Wrist Strap \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x Operations Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x Cover\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"V01","offers":[{"title":"Default Title","offer_id":43067180613675,"sku":"ILLX-179","price":65.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-va-8050-va-8050-digital-light-lux-meter-range-030000-lux-ftc-max-min-hold-handheld-device-ce-marking-624190.jpg?v=1770634458"},{"product_id":"illx-146","title":"ILLX-146 Digital Light Lux Meter 0 - 50,000 Lux Camera Photo","description":"\u003cp\u003eThis meter is an accurate and sure-fire way to determine that the level of light meets specified criteria and obtained data will become very useful information to maintain the brightness of any environments. The economical version of our lux meter that can measure the Lux level in 3 testing ranges. It feature DATA HOLD function, AUTO ZERO adjustment and uses long life silicon diode, spectral response filter and fully corrected for the angular incidence of light to ensure stability. Brightness or light intensity plays a very essential factor in determining the proper exposure for photograph as well as providing correct light intensity for each environment.\u003c\/p\u003e\n\u003cdiv class=\"ui-box-body\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eWhether you're checking common areas for safe levels of lighting or testing designs for compliance, our light meters get the job done. Our hand-held  light meter reads the intensity of light falling on the subject and measurements are taken from the subject position. They measure accurately and consistently and are not affected by variances in reflectance of the subject or scene. Because of this, the meter gives the accurate exposure for the majority of situations and subjects.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eFeatures \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFast and accurate readings from 0–50,000 Lux\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3 selectable measurement ranges\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh accuracy in measuring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSeparate light sensor for taking measurements in optimum positions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-hold function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto zero adjustment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in Low battery indication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHas CE marking, conforms with essential health and safety requirements set out by the European Directives\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith LSI circuit use for high reliability and durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow in power consumption for more operating hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith long life silicon photo diode inside\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy to read, clear \u0026amp; big 4 digits LCD display – in all light conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePowered by a 9v battery (included with no extra cost) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLightweight \u0026amp; portable\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eUsage \u0026amp; Applications:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eObtain precise measurements, in multiple light measurement ranges. Our compact and rugged light meters are designed for use in work places, labs, schools, environmental studies, optics, real estate inspections to ensure that you and your staff are working in the best lit conditions possible. Indeed a very useful to architectures, light designers, cinematography, in reducing the amount of waste light used in the home, in ensuring proper light levels for plant growth. And even in measuring luminance in any environments such as illumination control, weather observation and metallurgy building, industry inspection, and agriculture research.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIt bears the CE marking that certifies its compliance to the essential health standards and safety requirements set out by the European Directives. Be assured that it meets the safety and security standards with confidence. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMonitor building and security light levels with confidence. Useful device for anyone who wants to measure illumination levels. \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eRange: 0~2,000 \/ 2,000~19,990 \/ 20,000~50,000 Lux\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eResolution: 1 \/ 10 \/ 100 Lux\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eAccuracy (23±5ºC) : ±(5%+2d)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eDisplay: 18mm (0.7\") LCD\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTest Ranges: 0 to 50,000 Lux\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData hold\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto Zero Adjustment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOver-input: indication of \" l \"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSampling time: 0.4 seconds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOperating Temperature: 0° to 40°C (32° to 104°F)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003e                   \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eHumidity: 0 to 80% RH\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimension: 118 x 70 x 29mm (4.6 x 2.7 x 1.1\")\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 200g ( including battery)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower Supply: one 9V battery ( consumption current approx 2mA ) \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x Digital LUX Meter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x English User Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x Light sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x 9V  Battery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard factory Package\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"ui-box-body\"\u003e\u003c\/div\u003e","brand":"T02","offers":[{"title":"Default Title","offer_id":43067187757099,"sku":"ILLX-146","price":25.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-lx-1010b-lx-1010b-digital-light-lux-meter-0-50000-lux-camera-photo-185446.jpg?v=1770634219"},{"product_id":"illx-147","title":"ILLX-147  Digital Light Meter 100,000 Lux LCD Lab Photo Camera","description":"\u003cp\u003e\u003cspan\u003e \u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan\u003eThis is a useful device for anyone who wants to measure illumination levels. It senses or detects brightness\/lux of any environment. It uses long life silicon diode, spectral response filter and fully corrected for the angular incidence of light to ensure stability. Brightness or light intensity plays a very essential factor in determining the proper exposure for photograph as well as providing correct light intensity for each environment. It reads the intensity of light falling on the subject and measurements are taken from the subject position It has the approval of European Directives for essential health standards and safety requirements, you are assured that using this item is safe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003cspan\u003e \u003cspan\u003eQuality\u003c\/span\u003e \u003c\/span\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eCorrected for Luminous Efficiency function\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCorrection factor need not be manually calculated for nonstandard light sources\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith LSI-Circuit to provide high reliability and durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith long life silicon photo diode inside\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eData hold function\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eCE marking\u003c\/span\u003e, with approval from the European Directives\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith built-in Low battery indication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSeparate Light Sensor allows user take measurements at an optimum position and convenient testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eAuto-Range\u003c\/span\u003e and \u003cspan\u003eAuto Zero-Adjustment\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy to read, clear \u0026amp; big 4 digits LCD display – in all light conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith built-in Low battery indication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh accuracy in measuring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow in power consumption which gives you more operating hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLight and portable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eComes with instruction manual \u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eRange Coverage is from 0~100, 000 LUX (3 ranges)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRanges:\u003c\/span\u003e \n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e0 - 2,000 LUX\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2,001 - 20,000 LUX (Reading × 10)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e20,001 - 100,000 LUX (Reading × 100)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccuracy:\u003cbr\u003e 0 ~ 10,000             Lux: ±4.0% ±0.5 F.S\u003cbr\u003e10,000~100,000\u003cspan\u003e      \u003c\/span\u003eLux: ±5.0% + 10 digits\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature Characteristic :\u003cspan\u003e \u003c\/span\u003e ±0.1% \/ °C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRepeatablity :  ±2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTest rate :   0.2 times \/ sec.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOne silicon photo diode with filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperation temperature-humidity :  0°C to 40°C (32°F-104°F) 0-70% RH\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage temperature-humidity:  -10°C to 50°C (14°F-122°F) 0-80% RH\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cspan\u003eOver-input :\u003c\/span\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIndication of \" 1\" (2,000 Lux\/20,000 Lux)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndication of \"OVER\" (100,000 Lux)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cspan\u003eDimension:\u003c\/span\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e106 x 57 x 26mm (photo detector)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e230x72x30mm (meter body)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e150cm (photo detector lead)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower: 9V (6F22) x1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 190g\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv align=\"left\"\u003e\n\u003cdiv align=\"left\"\u003e\n\u003cdiv align=\"left\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Lux Meter\u003c\/li\u003e\n\u003cli\u003e1 x Free 9V battery\u003c\/li\u003e\n\u003cli\u003e1 x English Instruction Manual\u003c\/li\u003e\n\u003cli\u003eStandard factory box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"T02","offers":[{"title":"Default Title","offer_id":43067187789867,"sku":"ILLX-147","price":32.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-lx-1020b-lx-1020b-digital-light-meter-100000-lux-lcd-lab-photo-camera-696464.jpg?v=1770634218"},{"product_id":"illx-148","title":"ILLX-148 Digital Light Level Meter 200,000 Lux Photo Camera","description":"\u003cp\u003e\u003cspan\u003eThis precise digital instrument with switchable\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e LUX and FC \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003emeasure in \u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e4 ranges\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e to check the level of illuminance, the light falling on a surface. Provides useful features like long life \u003c\/span\u003e\u003cspan\u003e\u003cspan\u003esilicon diode\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e to ensure stability with spectral response filter and fully corrected for the angular incidence of light. Brightness or light intensity plays a very essential factor particularly photography.The obtained data are very useful information in maintaining the brightness of any environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt can detect the brightness (Lux level)of any environment in the fields of cinematography and scenic design, in home, horticulture, illumination control, weather observation, electro-optical sources, industry inspection, agriculture research and in any kind of stores, hospital, school, restaurant, hair salon, factories, shops, and etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA \u003c\/span\u003e\u003cspan\u003e\u003cspan\u003eFREE Rubber Holster\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e is included to help protect the meter from damage especially from breakage due to falling from high places or accidental drop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRemovable Protective Silicon Rubber Holster (Outer Case)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eWide measuring rang: 0.1 ~ 200,000LUX or 0.01 ~ 20,000FC repeatedly\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003ePeak illuminance level detector\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eDatahold function\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003ePeak-Hold function which collects or record the measured values that can be of use later\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eAutozero adjustment\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eSelectable Lux and FC measuring units\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCorrected for Luminous Efficiency function\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eCorrection factor need to be manually calculated for non-standard light sources\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003eShort rise and fall times\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eSeparate Light sensor allows user take measurements at an optimum position and for convenient testing\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003eTypical battery life : 200 hours if using alkaline battery\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eMeasuring Range:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cspan\u003e200 \/ 2,000\/ 20,000 and 200,000 Lux\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e (20,000 Lux. rangereading x 10 ; 200,000 Lux range reading x 100)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cspan\u003e20 \/ 200 \/2,000 \/ 20,000FC\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e (20,000FC range reading x100)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e *** 1FC = 10.76Lux ***\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAccuracy: ±3% rdg ±0.5%f.s. (±5% rdg ±10dgt as \u0026gt; 20,000Luxor 2,000FC range) \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e (calibrated to standard incandescent lamp at color temperature2856K)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLCD Display : 3-1\/2 digits\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSampling time (Measuring rate): 0.2times \/ second\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePhoto detector type: Silicon PhotoDiode with Filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRepeatability: ±2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature Characteristic: ±0.1%\/ °C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e  Operating\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTemperature: 0 ~ 40°C (32~ 104°F)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHumidity: 0-80% Rh\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e  Storage\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTemperature: -10 ~ 60°C (14~ 140°F)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHumidity: 0-80% Rh\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOver-range indication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eDimension:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003ephoto detector:100 x 60 x 28mm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003emeter body: 149x 71 x 41mm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003ephoto detectorlead: 150cm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower: 1 x 9V Battery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTypical Battery Life : 200 hours(alkaline battery)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWeight: 250g\u003c\/span\u003e\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x Lux Meter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x Silicon Rubber Outer Casing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x 9V battery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x English Instruction Sheet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard factory package\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"T02","offers":[{"title":"Default Title","offer_id":43067187822635,"sku":"ILLX-148","price":50.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-lx-1330b-lx-1330b-digital-light-level-meter-200000-lux-photo-camera-749065.jpg?v=1770634216"},{"product_id":"illx-149","title":"ILLX-149 Professional Digital Lux\/ Light Level Meter 1~200,000 Lux Luminometer Illuminance Meter, 4 Ranges Tester with Photodiode and Filter Sensor + Data HOLD Function","description":"\u003cp\u003eThis \u003cstrong\u003eDigital Lux Meter\u003c\/strong\u003e is a precise instrument in measuring the intensity with which the brightness appears to the human eye. It offers photographers greater precision and creative control over their images.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBest applied in measuring lighting in movie-making and set design environment.\u003c\/li\u003e\n\u003cli\u003eResidential utilities where they can be applied to decrease the extent of wasted light in the home\u003c\/li\u003e\n\u003cli\u003eAssess outdoor light pollution\u003c\/li\u003e\n\u003cli\u003eGauge the best light levels for plant growing\u003c\/li\u003e\n\u003cli\u003eEssential tool to obtain optimal results in photography\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWide Range of measurement from \u003cstrong\u003e0.1 Lux ~ 200,000 Lux\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLarge digital LCD with big unit display\u003c\/li\u003e\n\u003cli\u003eAccurate test, fast response, and auto zero adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Hold\u003c\/strong\u003e: hold the current test result\u003c\/li\u003e\n\u003cli\u003eSymbol and unit display, easy to read\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLow battery indicator and auto power off\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay : 3 1\/2 digits, big LCD, max display 1999\u003c\/li\u003e\n\u003cli\u003e4 ranges: 200 Lux,2000 Lux, 20,000 Lux , 200,000 Lux\n\u003cul\u003e\n\u003cli\u003eFor 20,000 Lux range, the reading needs to time 10, then will be correct.\u003c\/li\u003e\n\u003cli\u003eFor 200,000 Lux, the reading need to times 100, then will be correct.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccuracy :\n\u003cul\u003e\n\u003cli\u003e≤10,000 Lux : ±4% rdg ±0.5%fs\u003c\/li\u003e\n\u003cli\u003e≥10,000 Lux : ±5% rdg ±10\u003cbr\u003e(Accuracy tested by thousand parallel light tungsten lamp of 2856K temperature)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eRepeatability : ±2%\u003c\/li\u003e\n\u003cli\u003eTemperature Characteristics : ±0.1% \/ °C\u003c\/li\u003e\n\u003cli\u003eSampling rate : 2 times\/s\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSensor : Photo diode and filter\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eOperation environment : 0°~40°C ( 32°F ~ 104°F ) 0~70%RH\u003c\/li\u003e\n\u003cli\u003eStorage Environment : -10°C ~ 50°C ( 14°F ~ 140°F) 0~80%RH\u003c\/li\u003e\n\u003cli\u003eOverload display : Top digit shows \"I\"\u003c\/li\u003e\n\u003cli\u003eBattery : 1 x 9V Battery (\u003cstrong\u003eincluded\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003eSize : 100 x 60 x 27mm (sensor)\n\u003cul\u003e\n\u003cli\u003e130 x 95 x 30mm (meter)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight : 300g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSet includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Digital Lux Meter\u003c\/li\u003e\n\u003cli\u003e1 x 9V Battery (FREE)\u003c\/li\u003e\n\u003cli\u003e1 x Carrying Pouch\u003c\/li\u003e\n\u003cli\u003e1 x English Instruction Manual\u003c\/li\u003e\n\u003cli\u003eStandard Packaging Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"V03","offers":[{"title":"Default Title","offer_id":43067193425963,"sku":"ILLX-149","price":38.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-lx-1332b-lx-1332b-professional-digital-lux-light-level-meter-1200000-lux-luminometer-illuminance-meter-4-ranges-tester-with-photodiode-and-filter-s-993464.jpg?v=1770634017"},{"product_id":"illx-29","title":"ILLX-29 Digital Light Lux Meter with Data Logging Measurement Range 0 to 200,000 Lux Auto Ranging Instrument","description":"This \u003cstrong\u003ePortable Digital Lux Meter\u003c\/strong\u003e \u003cstrong\u003ewith\u003cspan\u003e PC Interfac\u003c\/span\u003e\u003cspan\u003ee\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan measure up to 200,000 lux. It is used for checking the level of luminance, the measure of the amount of light falling on a given surface. It applied in the fields of cinematography and scenic design, in order to determine the optimum light level for a scene, where they can help to reduce the amount of waste light used in the home, light pollution outdoors, and plant growing to ensure proper light levels.\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAuto Ranging \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eLarge Display with \u003cstrong\u003ebacklight\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21000 Reading Internal Memory\u003c\/strong\u003e (\u003cem\u003e\u003cspan style=\"color: #ff0000;\"\u003eData record function\u003c\/span\u003e\u003c\/em\u003e)  \u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eData logging Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLux and Fc switchable\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData hold\u003c\/strong\u003e function\u003c\/li\u003e\n\u003cli\u003eHigh Accuracy\u003c\/li\u003e\n\u003cli\u003eMin\/Max\/Avg function\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan style=\"color: #ff0000;\"\u003ePC Interface\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDetachable sensor\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eTime and date display\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto OFF function \u003c\/strong\u003e\u003cem\u003e(disable during recording)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eHi\/Low Alarm setting\u003c\/li\u003e\n\u003cli\u003eAdjustable Over \/ Under alert threshold via computer interface\u003c\/li\u003e\n\u003cli\u003eBar graph display\u003c\/li\u003e\n\u003cli\u003eLow battery Alert\u003c\/li\u003e\n\u003cli\u003eTripod Mount thread (Tripod not included) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eCE\u003c\/span\u003e Certified\u003c\/strong\u003e \u0026amp; \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eRoHS\u003c\/span\u003e Compliant\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard Applied: CIE standard \u0026amp; CNS 5119-1988\u003c\/li\u003e\n\u003cli\u003eMeasure Range: \u003cspan\u003e0 ~ 200,000 Lux ( 0.1 ~ 18,581 Fc) switchable\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±4%(0~10,000 Lux); ±10% ±5% rdg (above 10,000 Lux)\u003c\/li\u003e\n\u003cli\u003eResolution: 1 Lux\/0.1Fc\u003c\/li\u003e\n\u003cli\u003eSampling Time: 0.5 Second\u003c\/li\u003e\n\u003cli\u003eAnalogy Bar Graph: 0~2000 (x 10 or x 100)\u003c\/li\u003e\n\u003cli\u003eAC signal output: 4Vrms \/ full barograph, output impedance is approx. 600 ohm\u003c\/li\u003e\n\u003cli\u003eDC signal output: 33mV\/dB\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecord Interval: 1~60 sec \/ 1~60 min \/ 1~24 hrs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWindows Compatibilty: \u003cstrong\u003eWindows 10, 8, 7,  Vista and XP (\u003cspan\u003e\u003cem\u003eDo not run in Mac OS\u003c\/em\u003e\u003c\/span\u003e)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eOperating Environment\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature: 0 ~ 50 °C (32 ~ 122 °F)\u003c\/li\u003e\n\u003cli\u003eHumidity:10 ~ 90%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eStorage \u003cspan\u003eEnvironment\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature: -10 ~ 60 °C(14 to 140 °F)\u003c\/li\u003e\n\u003cli\u003eHumidity:10 ~ 75%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003ePower Supply: 4 x AA Size 1.5V Battery or USB Power cable\u003c\/li\u003e\n\u003cli\u003eItem Weight: 290 gms (battery included)\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions: 24 x 6.5 x 3.5 cm (with 1 meter extended detachable sensor)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSet Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Digital Lux Meter \u003c\/li\u003e\n\u003cli\u003e1 x Light Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e1 x Englsih \u003c\/span\u003eUser Manual \u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e1 x \u003c\/span\u003eUSB cable \u003c\/li\u003e\n\u003cli\u003e1 x AC\/DC Cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e1 x \u003c\/span\u003eCD Software\u003c\/li\u003e\n\u003cli\u003e4 x AA Size Battery \u003c\/li\u003e\n\u003cli\u003eCarrying Case\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"X02","offers":[{"title":"Default Title","offer_id":43067201355819,"sku":"ILLX-29","price":74.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/01_Instrulife_ILLX-29_Digital_Light_Lux_Meter_with_Data_Logging_Measurement_Range_0_to_200_000_Lux_Auto_Ranging_Instrument.jpg?v=1772607201"},{"product_id":"illx-145","title":"ILLX-145 Digital Light Mini Lux Meter Measurement Range 0 ~ 200,000 LUX \/ 0 ~ 18,500 FC, Portable Instrument, Auto Range","description":"\u003cdiv\u003eA meter used for checking the level of luminance and measuring the amount of light falling on a given surface. This digital lux meter can measure up to 200,000 LUX. It is specifically used in applications such as checking electro-optical sources, research teaching, metallurgy building, industry inspection as well as agriculture researching and illumination control. \u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement Range: 0 - 200,000 LUX \/ 0-18500 FC\u003c\/li\u003e\n\u003cli\u003eTwo Unit Selection Functions: LUX and FC\u003c\/li\u003e\n\u003cli\u003eMaximum and minimum measurements\u003c\/li\u003e\n\u003cli\u003eWhite Backlight Function\u003c\/li\u003e\n\u003cli\u003eAutomatically powers off after 5 minutes of inactivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure Range: 0 to 200,000 Lux (0 to 18500 Fc)\u003c\/li\u003e\n\u003cli\u003eAccuracy: +\/-3%rdg(0-10000 Lux); +\/-4%rdg (above 10000 Lux) \u003c\/li\u003e\n\u003cli\u003eDigital Updates: 2 times\u003c\/li\u003e\n\u003cli\u003ePhotometric Sensor: Silicon Diode\u003c\/li\u003e\n\u003cli\u003eBattery Life: 18 hours(continuous operation)\u003c\/li\u003e\n\u003cli\u003eWorking Environment:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature: 0 ~ 40°C (32 ~104°F)\u003c\/li\u003e\n\u003cli\u003eHumidity: 10 ~ 90%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eStorage \u003cspan\u003eEnvironment\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature: -20 ~ 50°C (-4 ~ 122°F)\u003c\/li\u003e\n\u003cli\u003eHumidity: \u003cspan\u003e10 ~ \u003c\/span\u003e\u003cspan\u003e90%RH\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003ePower Supply: 1 x 9V Battery\u003c\/li\u003e\n\u003cli\u003eItem Weight: \u003cspan\u003eapprox. 144 grams\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions: approx. 2 x 1.4 x 6.5 inches \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cstrong\u003eSet Includes\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Digital Lux Meter\u003c\/li\u003e\n\u003cli\u003e1 x English User Manual \u003c\/li\u003e\n\u003cli\u003e1 x 9V Battery\u003c\/li\u003e\n\u003cli\u003eBlister Packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"J02","offers":[{"title":"Default Title","offer_id":43067201454123,"sku":"ILLX-145","price":45.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-lux-31-lux-31-digital-light-mini-lux-meter-measurement-range-0-200000-lux-0-18500-fc-portable-instrument-auto-range-768545.jpg?v=1770633747"},{"product_id":"illx-146n","title":"ILLX-146N Digital Light Meter Luxmeter 0~100,000 Lux w\/ Selectable Range x1 x10 x100, Handheld Illuminance Tester Sensor Illuminometer Lighting Level Measurement, for Indoor Room Greenhouse Plants Home","description":"\u003cp\u003eThe digital lux meter ILLX-146N can measure up to 100,000 lux. It is used for checking the level of luminance: the measure of the amount of light falling on a given surface.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ex1, x10 or x100 Selectable range \u003c\/li\u003e\n\u003cli\u003eFlexible sensor connected by a spring cable, can measure hard-to-reach areas easily\u003c\/li\u003e\n\u003cli\u003eLightweight \u0026amp; Portable\u003c\/li\u003e\n\u003cli\u003eWith a FREE carrying Pouch\u003c\/li\u003e\n\u003cli\u003eEasy operation, user-friendly for entry-level and household users\u003c\/li\u003e\n\u003cli\u003eData hold function\u003c\/li\u003e\n\u003cli\u003ePhotodetector with a protective cap, well protected for use in the long run\u003c\/li\u003e\n\u003cli\u003eCan be applied widely. Ideal for light measurement in factory, office, home renovation, room lighting design, greenhouse land and so on.  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay: 18mm LCD\u003c\/li\u003e\n\u003cli\u003eMaximum reading value display 1999\u003c\/li\u003e\n\u003cli\u003ePower: 9V battery\u003c\/li\u003e\n\u003cli\u003eRanges: 1~100,000Lux\u003c\/li\u003e\n\u003cli\u003eAccuracy: \n\u003cul\u003e\n\u003cli\u003e≤10,000Lux:±4%rdg±2d\u003c\/li\u003e\n\u003cli\u003e≥10,000Lux:±5%±2d \u003cbr\u003e(Calibrated to a standard incandescent lamp at colour temperature 2854K)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOver-input: Indicator of \"1\"\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 0 C to 50 C (32 F to 122 F)\u003c\/li\u003e\n\u003cli\u003eOperating Humidity: less than 80% R.H.\u003c\/li\u003e\n\u003cli\u003eData hold function\u003c\/li\u003e\n\u003cli\u003eResolution: 1Lux\u003c\/li\u003e\n\u003cli\u003eRepeatability: ±2%\u003c\/li\u003e\n\u003cli\u003eSampling time: 0.4 second\u003c\/li\u003e\n\u003cli\u003ePhotodetector: one silicon photodiode with filter\u003c\/li\u003e\n\u003cli\u003eDimensions:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003ePhotodetector: 106 × 57 × 26mm\u003c\/li\u003e\n\u003cli\u003eMeter body: 130 × 72 × 30mm\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Digital Lux meter\u003c\/li\u003e\n\u003cli\u003e1 x Carrying case\u003c\/li\u003e\n\u003cli\u003e1 x 9V battery\u003c\/li\u003e\n\u003cli\u003e1 x English User manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S01","offers":[{"title":"Default Title","offer_id":43067209089067,"sku":"ILLX-146N","price":38.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-lx-1010bn-lx-1010bn-digital-light-meter-luxmeter-0100000-lux-w-selectable-range-x1-x10-x100-handheld-illuminance-tester-sensor-illuminometer-lighti-878887.jpg?v=1770633475"},{"product_id":"illx-274","title":"ILLX-274 Light Meter Digital Illuminance Luminometer up to 200,000 Lux Luxmeter Foot Candle\/Lux Temperature Tester Handheld with Backlight and Data Storage","description":"\u003cp\u003eThe digital Luxmeter is a professional instrument for measuring illumination and brightness. It can be used in light intensity measurement, engineering, quality control or illness prevention treatment in all kinds of environments such as hospitals, factories, schools, offices, transportation routes, home, etc.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures current illumination and temperature\u003c\/li\u003e\n\u003cli\u003eMeasures difference, maximum and minimum value\u003c\/li\u003e\n\u003cli\u003eSwitchable Illumination unit (FC or LUX)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eSwitchable \u003c\/span\u003eTemperature unit (\u003cspan data-mce-fragment=\"1\"\u003e°C or °F)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eAuto switch of measurement gear\u003c\/li\u003e\n\u003cli\u003eAutomatic and manual storage of illumination data\n\u003cul\u003e\n\u003cli\u003e1000 sets of data (automatic storage)\u003c\/li\u003e\n\u003cli\u003e67 sets of data (manual storage)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBacklight and data holding capacity\u003c\/li\u003e\n\u003cli\u003eBattery level indicator\u003c\/li\u003e\n\u003cli\u003eAuto and manual power off\u003c\/li\u003e\n\u003cli\u003eWith tripod mounting hole\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasuring function: Illumination and temperature, difference value, max value, min value of illumination\u003c\/li\u003e\n\u003cli\u003eMain parts of photometer head: Photodiode + cosines corrector + correction filter\u003c\/li\u003e\n\u003cli\u003eTemperature probe: NTC Thermosistor\u003c\/li\u003e\n\u003cli\u003eIlluminance Measuring range: total measuring range \u003cstrong\u003e0~200,000 Lux\u003c\/strong\u003e, into four ranges\n\u003cul\u003e\n\u003cli\u003e1: 0~199.9 Lux\u003c\/li\u003e\n\u003cli\u003e10: 200~1999.9 Lux\u003c\/li\u003e\n\u003cli\u003e100: 2000~19999.9 Lux\u003c\/li\u003e\n\u003cli\u003e1000: 20000~200000 Lux\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature Measuring range: -9.9~49.9°C (14.18~121.82°F)\u003c\/li\u003e\n\u003cli\u003eIlluminance Accuracy: ±3%rdg )(below 10000 Lux) ; ±4%rdg (above 10000 Lux)\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±1.0°C\u003c\/li\u003e\n\u003cli\u003eUnits of Illuminance and Temperature Measurement: Lux\/°C, Lux\/°F, FC\/°C, FC\/°F\u003c\/li\u003e\n\u003cli\u003eIllumination Data Storage:\n\u003cul\u003e\n\u003cli\u003eAutomatic: 1000 groups max data storage\u003c\/li\u003e\n\u003cli\u003eManual: 67 groups max data storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Temperature \/ Humidity: 0~40°C (32~104°F); 10~90%RH\u003c\/li\u003e\n\u003cli\u003eStorage Temperature \/ Humidity: -10~50°C (14~122°F); 10~90%RH\u003c\/li\u003e\n\u003cli\u003eLCD Screen Update: 2 times\/s\u003c\/li\u003e\n\u003cli\u003ePower Source: 3 x 1.5V AAA batteries\u003c\/li\u003e\n\u003cli\u003eBattery Life: About 200 hours (consecutive working time without turning on backlight)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Digital Lux Meter\u003c\/li\u003e\n\u003cli\u003eEnglish Instruction Manual\u003c\/li\u003e\n\u003cli\u003eStandard Factory Packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"J02","offers":[{"title":"Default Title","offer_id":43067209973803,"sku":"ILLX-274","price":34.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-lux-274-lux-274-light-meter-digital-illuminance-luminometer-up-to-200000-lux-luxmeter-foot-candlelux-temperature-tester-handheld-with-backlight-and-671486.jpg?v=1770633454"},{"product_id":"illx-209","title":"ILLX-209 Digital LED Light LUX \/ FC (Footcandle) Meter Luminous Intensity Measurement Luxmeter 400000 Lux 40000 FC Measure Handheld Illuminance Tester","description":"\u003cp\u003eMeasures light from visible luminaries equipped with white light LED, fluorescent, metal halide, high-pressure sodium and incandescent sources.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e: It has widely applications for measuring light levels in warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic, making video, parking garages, museums, art galleries, stadiums, building security, greenhouses and at home. You can use to test if your workplace gets enough light and adjust the lighting for your house plant or optimize the light of your new LED light fixture.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLuminous Intensity Measurement\u003c\/li\u003e\n\u003cli\u003eSpectral response close to CIE luminous spectral efficiency\u003c\/li\u003e\n\u003cli\u003eMeasuring lights source: LED white light and all visible light\u003c\/li\u003e\n\u003cli\u003eOverload and low battery indicator\u003c\/li\u003e\n\u003cli\u003eCosine Angular corrected\u003c\/li\u003e\n\u003cli\u003eMeasuring intensities of illumination in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLUX\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFootcandles (FC)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eData HOLD\u003c\/li\u003e\n\u003cli\u003eMAX\/AVG\/MIN Hold\u003c\/li\u003e\n\u003cli\u003eZero adjustment\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e99 records storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eManual \/ Auto power OFF with disable function\u003c\/li\u003e\n\u003cli\u003eAuto ranging\u003c\/li\u003e\n\u003cli\u003eAccording to JIS C1609:1993 and CNS 5119 general A class Specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE ROHS \u003c\/strong\u003eStandards Certification\u003c\/li\u003e\n\u003cli\u003eQuality Product\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMade in Taiwan\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay: 4000 count, maximum display 3999\u003c\/li\u003e\n\u003cli\u003eMeasuring Range: \n\u003cul\u003e\n\u003cli\u003e40, 400, 4000, 40000, 400000 Lux\u003c\/li\u003e\n\u003cli\u003e40, 400, 4000, 40000 Footcandles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±3% (Calibrated to standard incandescent lamp 2856°K) 6% other visible light source\u003c\/li\u003e\n\u003cli\u003eSensor: Silicon photodiode and filter\u003c\/li\u003e\n\u003cli\u003eAngle deviation from cosine characteristics\n\u003cul\u003e\n\u003cli\u003e10° - ±0.5%\u003c\/li\u003e\n\u003cli\u003e30° - ±2%\u003c\/li\u003e\n\u003cli\u003e50° - ±3%\u003c\/li\u003e\n\u003cli\u003e60° - ±6%\u003c\/li\u003e\n\u003cli\u003e80° - ±25%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSampling Rate: 2.5 times per second for digital display\u003c\/li\u003e\n\u003cli\u003eOperating Environment: 5~40°C (41~104°F), 0~80% RH\u003c\/li\u003e\n\u003cli\u003eStorage Environment:-10~60°C (14~140°F), 0~70% RH\u003c\/li\u003e\n\u003cli\u003ePower Supply: 1 x 9V NEDA 1604 Battery\u003c\/li\u003e\n\u003cli\u003eBattery life: about 200 hours\u003c\/li\u003e\n\u003cli\u003eDimension\n\u003cul\u003e\n\u003cli\u003eMeter: 38 x 55 x 130mm (1.5 x 2.2 x 5.1 inch)\u003c\/li\u003e\n\u003cli\u003eSensor: 25 x 55 x 80mm (9.8 x 2.2 x 3.1 inch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 250gms (including battery)\u003c\/li\u003e\n\u003cli\u003eLength of wiring for light sensor: approx. 1.5 meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x LED (LUX\/FC) Light Meter\u003c\/li\u003e\n\u003cli\u003e1 x 9V Battery\u003c\/li\u003e\n\u003cli\u003eEnglish Instruction Manual\u003c\/li\u003e\n\u003cli\u003eCarrying Case\u003c\/li\u003e\n\u003cli\u003eStandard Factory Package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"T08","offers":[{"title":"Default Title","offer_id":43067211218987,"sku":"ILLX-209","price":174.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-tm-209-tm-209-digital-led-light-lux-fc-footcandle-meter-luminous-intensity-measurement-luxmeter-400000-lux-40000-fc-measure-handheld-illuminance-te-553535.jpg?v=1770633418"},{"product_id":"illx-223","title":"ILLX-223 Digital Handheld UV-AB Light Meter Ultra-Violet (UV) Detector 290~390nm Range","description":"\u003cp\u003e \u003cstrong\u003eWide Application:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMonitoring blue light radiation hazards in welding\u003c\/li\u003e\n\u003cli\u003eUV sterilization\u003c\/li\u003e\n\u003cli\u003eGraphic arts\u003c\/li\u003e\n\u003cli\u003ePhotochemical matching\u003c\/li\u003e\n\u003cli\u003eUV EPROM erasure\u003c\/li\u003e\n\u003cli\u003ePhotos resist exposure\u003c\/li\u003e\n\u003cli\u003eCuring of inks, adhesives, and coatings\u003c\/li\u003e\n\u003cli\u003eConvenient, no need to adjust, data displayed clearly\u003c\/li\u003e\n\u003cli\u003eWeathering \"degradation studies\"\u003c\/li\u003e\n\u003cli\u003eUV sterilization\u003c\/li\u003e\n\u003cli\u003eVirology\u003c\/li\u003e\n\u003cli\u003eMicrobial genetics\u003c\/li\u003e\n\u003cli\u003eDNA research\u003c\/li\u003e\n\u003cli\u003eBiologic hoods\u003c\/li\u003e\n\u003cli\u003eGeneral laboratory use\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eData HOLD function\u003c\/li\u003e\n\u003cli\u003eLow battery indication\u003c\/li\u003e\n\u003cli\u003eBacklight function (\u003cem\u003eit will turn off automatically after being turned on for 15 seconds\u003c\/em\u003e)\u003c\/li\u003e\n\u003cli\u003eZero function\u003c\/li\u003e\n\u003cli\u003e1uW\/cm² or 1.00mW\/cm² unit selection\u003c\/li\u003e\n\u003cli\u003eOverload display “OL”.\u003c\/li\u003e\n\u003cli\u003eAuto power off for 15 minutes\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: 3¾ digits LCD with a maximum reading of 4000\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSensor: UV light sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMeasuring range: 4000μW\/cm²,20mW\/cm²\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResolution: 1μw\/cm²,0.01mW\/cm²\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccuracy: ±4(%FS + 2dgt) FS: full scale 15%: sunlight ultraviolet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpectrum Range: 290~390nm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCalibration Point: 365nm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSample Time: Approx. 3sec\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Environment: Temperature 5~40°C, below 80%RH\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage Environment: -10~60°C, below 70%RH\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower Supply: 2 x 1.5V batteries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: approx. 90g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSize: approx. 133 x 48 x 27mm\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x UV-AB Light Meter\u003c\/li\u003e\n\u003cli\u003e2 x 1.5V AAA Battery\u003c\/li\u003e\n\u003cli\u003eEnglish Instruction Manual\u003c\/li\u003e\n\u003cli\u003eCarrying Case\u003c\/li\u003e\n\u003cli\u003eStandard Factory Packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Instrulife","offers":[{"title":"Default Title","offer_id":43067220918315,"sku":"ILLX-223","price":154.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-tm-223-tm-223-digital-handheld-uv-ab-light-meter-ultra-violet-uv-detector-290390nm-range-776050.jpg?v=1770633294"},{"product_id":"illx-355","title":"ILLX-355 Light PAR Meter Advanced Quantum Sensor Measure Grow Light Intensity Lux Meter PPFD Tester for Indoor and Outdoor Plant Photosynthetic Activity","description":"\u003cp\u003ePAR meter is a must-have tool for all growers it measures Photo Synthetically Active Radiation (PAR) flux in wavelengths ranging from 400 to 700nm. There is a proportional relationship between the band and the number of photons absorbed in the 400 to 700nm band and the rate of photosynthesis in plants, which is important for horticulture studies and monitoring plant physiology.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact design, easy to use every day\u003c\/li\u003e\n\u003cli\u003eLarge screen display\u003c\/li\u003e\n\u003cli\u003eUser-friendly, easy to operate\u003c\/li\u003e\n\u003cli\u003eRecord up to 100 measured values\u003c\/li\u003e\n\u003cli\u003eFor real-time display, it shows the last four recorded data\u003c\/li\u003e\n\u003cli\u003eHold function\u003c\/li\u003e\n\u003cli\u003eMAX \/ MIN \/ AVG Data\u003c\/li\u003e\n\u003cli\u003eWith tripod socket\u003c\/li\u003e\n\u003cli\u003eLow battery indicator\u003c\/li\u003e\n\u003cli\u003eAuto turn off function after 3min of no usage\u003c\/li\u003e\n\u003cli\u003eSimple calibration function\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePPFD (Photosynthetic Photon Flux Density) Measurement\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0~5000 \u003cspan data-mce-fragment=\"1\"\u003eμmol\/m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e²\/sec\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eRepeatability: ±1 μmol\/m²\/sec\u003c\/li\u003e\n\u003cli\u003eDisplay Resolution: 0.01 \u003cspan data-mce-fragment=\"1\"\u003eμmol\/m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e²\/sec (0~99.99); 0.1 μmol\/m²\/sec (100~999); 1 μmol\/m²\/sec (1000~5000)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasuring rate: 1 measurement per second\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCut-On Wavelength: 400±10nm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCut-off Wavelength: 700±10nm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ePower Requirements: 2 x 1.5V AAA alkaline battery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eDimension: 115 x 60 x 24mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWeight: approx. 115gms (without batteries)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x PAR Meter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e2 x AAA batteries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eEnglish User Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStandard factory packaging\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TAOBAO","offers":[{"title":"Default Title","offer_id":43067224719403,"sku":"ILLX-355","price":103.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-par-355-par-355-light-par-meter-advanced-quantum-sensor-measure-grow-light-intensity-lux-meter-ppfd-tester-for-indoor-and-outdoor-plant-photosynthe-633541.jpg?v=1770633286"},{"product_id":"illx-331","title":"ILLX-331 Digital Light \/ Lux Meter LUX Footcandle FC Illuminance Tester 200000Lux \/ 20000Fc","description":"\u003cp\u003eInvest in our Lux Meter and unlock a world of precise light intensity measurements. With its expansive measuring range of up to 200,000 lux, cutting-edge technology, and user-friendly design, this device will undoubtedly become an indispensable tool in your professional toolkit. Stay ahead of the curve and embrace accuracy with our Lux Meter.\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWide range of measurement\u003c\/li\u003e\n\u003cli\u003eAutomatic measuring level selection\u003c\/li\u003e\n\u003cli\u003eMax\/Min and Hold reading function\u003c\/li\u003e\n\u003cli\u003eLUX\/FC unit selection\u003c\/li\u003e\n\u003cli\u003eLow battery indicator\u003c\/li\u003e\n\u003cli\u003eBacklight function\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAuto-power off with disable option\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay: 4 digits LCD with a max reading of 1999\u003c\/li\u003e\n\u003cli\u003eMeasurement Method: Split type\u003c\/li\u003e\n\u003cli\u003eMeasuring range: 0.1~200000Lux \/ 0.01~20000Fc\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eMeasuring level: \u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e200, 2000, 20000, 200000LUX\u003c\/li\u003e\n\u003cli\u003e20, 200, 2000, 20000FC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eLight sensor: digital sensor with filter lens\u003c\/li\u003e\n\u003cli\u003eSampling rate: approx. 2 times\/s\u003c\/li\u003e\n\u003cli\u003eIncident angle: 120°\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±4% ±10dgts (calibrated to the standard incandescent lamp at color temperature 2856K)\u003c\/li\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cli\u003eResolution:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eLUX: \u0026lt;200: 0.1; ≥200:1\u003c\/li\u003e\n\u003cli\u003eFC: \u0026lt;20:0.01; \u0026lt;200 \u0026gt;200:0.1; ≥200:1\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eRepeatability: \u003cspan data-mce-fragment=\"1\"\u003e±2%\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSpectral range: 400~700nm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ePower Source: 2 x AAA batteries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eDimension: \u003c\/span\u003e 130 x 59 x 34mm\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWeight: approx. 165gms\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x Lux Meter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eEnglish Instruction Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCarrying Pouch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStandard Factory Packaging\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TAOBAO","offers":[{"title":"Default Title","offer_id":43067234353195,"sku":"ILLX-331","price":46.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-lux-331-lux-331-digital-light-lux-meter-lux-footcandle-fc-illuminance-tester-200000lux-20000fc-716180.jpg?v=1770633269"},{"product_id":"illx-380","title":"ILLX-380 Quantum PAR Meter Photo Synthetically Active Radiation PPFD Tester for Plant Lighting Horticulture, Research Study of Indoor and Outdoor Plants","description":"\u003cp\u003eThis Quantum meter device is designed to measure the flux of Photo Synthetically Active Radiation (PAR) within the wavelength range of 400 to 700 nanometers (nm). PAR represents the spectrum of light that is essential for photosynthesis in plants.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003ePlants possess pigments called chlorophylls that are capable of capturing photons within this specific range of wavelengths. These photons provide the energy necessary for photosynthesis, the process by which plants convert light energy into chemical energy to fuel their growth and development.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eBy measuring the PAR flux using a Quantum meter, researchers and horticulturalists can assess the intensity of light available for photosynthesis. This information is crucial for horticultural studies and monitoring plant physiology because it helps optimize growth conditions, maximize photosynthetic efficiency, and evaluate the overall health and productivity of plants.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge LCD display with data logging function\u003c\/li\u003e\n\u003cli\u003eHOLD Function\u003c\/li\u003e\n\u003cli\u003eThe sensor has a ¼\" screw mount for the tripod and selfie stick and tripod compatibility\u003c\/li\u003e\n\u003cli\u003eMode Selection - CALI (calibration)\/ LOG (data logging)\/ RCFS (restore factory setting)\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePPFD Measurement\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eRepeatability: ±1 μmol\/m²\/sec\u003c\/li\u003e\n\u003cli\u003eMeasurement Range: 0-3999 μmol\/m²\/sec\u003c\/li\u003e\n\u003cli\u003eDisplay Resolution: 0.1 μmol\/m2\/sec (0-999); 1 μmol\/m²\/sec (1000-3999)\u003c\/li\u003e\n\u003cli\u003eCut-On Wavelength: 400 ±10nm\u003c\/li\u003e\n\u003cli\u003eCut-Off Wavelength: 700 ±10nm\u003c\/li\u003e\n\u003cli\u003eData logging function: record up to 100 groups of data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ePower Requirements: 2 x AAA batteries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eOperating Environment: 32°F to 122°F (0°C to 50°C); 0~95%, non-condensing\u003c\/li\u003e\n\u003cli\u003eStorage Environment: -4°F to 140°F (-20°C to 60°C); ; 0~95%, non-condensing\u003c\/li\u003e\n\u003cli\u003eDimension:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eMain Unit: 115 x 60 x 24mm\u003c\/li\u003e\n\u003cli\u003eSensor Unit: 80 x 45.6 x 26mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eWeight: approx. 115g (without batteries and cable\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Par Meter Main Unit\u003c\/li\u003e\n\u003cli\u003e1 x Par Meter Sensor Unit\u003c\/li\u003e\n\u003cli\u003e1 x 4.9ft Coiled Cable\u003c\/li\u003e\n\u003cli\u003e1 x 12ft Straight Cable\u003c\/li\u003e\n\u003cli\u003e2 x AAA batteries\u003c\/li\u003e\n\u003cli\u003eEnglish Instruction Manual\u003c\/li\u003e\n\u003cli\u003eStandard Factory Packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"A06","offers":[{"title":"Default Title","offer_id":43067234582571,"sku":"ILLX-380","price":135.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-par-380-par-380-quantum-par-meter-photo-synthetically-active-radiation-ppfd-tester-for-plant-lighting-horticulture-research-study-of-indoor-and-out-860426.jpg?v=1770633260"},{"product_id":"illx-8121","title":"Digital Lux Light Meter Photometer Datalogger Illuminometer High-precision Data Record Function 100000 Lux FC Foot Candle Handheld Illuminance Tester","description":"\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eMeasure light levels with confidence using this professional digital lux light meter. Designed for precision and ease of use, it delivers fast, reliable illumination readings for workplaces, photography, indoor growing, inspections, and safety compliance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"639\" data-end=\"814\"\u003eCompact, durable, and ready for field use, this meter is the perfect tool for technicians, electricians, inspectors, and anyone who needs accurate light measurement on demand.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic measuring level selection\u003c\/li\u003e\n\u003cli\u003eMAX\/MIN and HOLD function\u003c\/li\u003e\n\u003cli\u003eLUX\/FC unit selection\u003c\/li\u003e\n\u003cli\u003eAutomatic data recording\u003c\/li\u003e\n\u003cli\u003eData sampling time setting\u003c\/li\u003e\n\u003cli\u003eLow battery indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay: 3-1\/2 digit LCD with max reading of 1999\u003c\/li\u003e\n\u003cli\u003eMeasuring Range: 200, 2000, 20000, 100000LUX\u003c\/li\u003e\n\u003cli\u003eSpectral response: CIE photopic (DIE human eye response curve)\u003c\/li\u003e\n\u003cli\u003eSpectral accuracy: f'1 ≤6%\u003c\/li\u003e\n\u003cli\u003eCosine response: f'2 ≤2%\u003c\/li\u003e\n\u003cli\u003eAccuracy: Calibrated to standard incandescent lamp at color temperature 2856K\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e±3% ±10dgts (\u0026lt;10000lux)\u003c\/li\u003e\n\u003cli\u003e±4% ±10dgts (≥\u003cspan\u003e0000lux)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eResolution\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e200LUX: 0.1\u003c\/li\u003e\n\u003cli\u003e2000LUX \/ 20000LUX \/ 100000LUX: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eRepeatability: \u003cspan\u003e±2%\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature Characteristic: ±0.1%\/°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMeasuring rate: Approximately 2.0 time\/second\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData Recording: up to 50 data recording\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSampling Interval: 1 to 60s setting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePhoto Detector: One silicon photo diode with filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower Source: 2 x AAA batteries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions: 185 x 55 x 30mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: approx. 150gms\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x Lux Light Meter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 x AAA batteries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCarrying Pouch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnglish Instruction manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard factory packaging\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"T09","offers":[{"title":"Default Title","offer_id":43067235794987,"sku":"ILLX-8121","price":46.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-ta8121-digital-lux-light-meter-photometer-datalogger-illuminometer-high-precision-data-record-function-100000-lux-fc-foot-candle-handheld-illuminan-107161.png?v=1770633221"},{"product_id":"illx-414","title":"ILLX-414 Full-Spectrum Quantum PAR Meter Waterproof Sensor IP68 for Aquarium Reef Tank Plants PPFD Tester Indoor Plants, Garden, Farm, Hydroponics Photosynthetic Activity","description":"\u003cp\u003e\u003cspan\u003eThis Full Spectrum Quantum meter device is equipped with a waterproof sensor. It is used to gauge the flux of Photo Synthetically Active Radiation (PAR) within the wavelength range of 400 to 700 nanometers (nm). PAR indicates the crucial spectrum of light essential for initiating photosynthesis in plants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlants harbor pigments known as chlorophylls, which capture photons falling within a particular range of wavelengths. These photons serve as the requisite energy source for photosynthesis, the process through which plants convert light energy into chemical energy, thereby fueling their growth and development.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eUtilizing a Quantum Meter to measure PAR flux allows researchers and horticulturalists to evaluate the intensity of light conducive to photosynthesis. This data is important in horticultural research and the monitoring of plant physiology, as it enables the optimization of growth conditions, the maximization of photosynthetic efficiency, and the assessment of overall plant health and productivity.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIP68 Waterproof sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eLarge LCD display with data logging function\u003c\/li\u003e\n\u003cli\u003eHOLD Function\u003c\/li\u003e\n\u003cli\u003eThe sensor has a ¼\" screw mount for the tripod and selfie stick and tripod compatibility\u003c\/li\u003e\n\u003cli\u003eMode Selection - CALI (calibration)\/ LOG (data logging)\/ RCFS (restore factory setting)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003ePPFD Measurement\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003eRepeatability: ±1 μmol\/m²\/sec\u003c\/li\u003e\n\u003cli\u003eMeasurement Range: 0~4000 μmol\/m²\/sec\u003c\/li\u003e\n\u003cli\u003eDisplay Resolution: 0.1 μmol\/m2\/sec (0~999); 1 μmol\/m²\/sec (1000~4000)\u003c\/li\u003e\n\u003cli\u003eCut-On Wavelength: 400 ±10nm\u003c\/li\u003e\n\u003cli\u003eCut-Off Wavelength: 700 ±10nm\u003c\/li\u003e\n\u003cli\u003eData logging function: record up to 100 groups of data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWaterproof Level: IP68\u003c\/li\u003e\n\u003cli\u003ePower Requirements: 2 x AAA batteries\u003c\/li\u003e\n\u003cli\u003eOperating Environment: 32°F to 122°F (0°C to 50°C); 0~95%, non-condensing\u003c\/li\u003e\n\u003cli\u003eStorage Environment: -4°F to 140°F (-20°C to 60°C); ; 0~95%, non-condensing\u003c\/li\u003e\n\u003cli\u003eDimension:\n\u003cul\u003e\n\u003cli\u003eMain Unit: 115 x 60 x 24mm\u003c\/li\u003e\n\u003cli\u003eSensor Unit: 30 x 40mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 173g (without batteries and extension rod)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x Par Meter Main Unit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e1 x Par Meter Sensor with 1\/4\" Screw mount\u003c\/li\u003e\n\u003cli\u003e1 x 79'' Cable\u003c\/li\u003e\n\u003cli\u003e1 x Extension Rod with 1\/4\" Screw\u003c\/li\u003e\n\u003cli\u003e2 x AAA batteries\u003c\/li\u003e\n\u003cli\u003eEnglish Instruction Manual\u003c\/li\u003e\n\u003cli\u003eStandard Factory Packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"A06","offers":[{"title":"Default Title","offer_id":43067236417579,"sku":"ILLX-414","price":171.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-par-414-par-414-full-spectrum-quantum-par-meter-waterproof-sensor-ip68-for-aquarium-reef-tank-plants-ppfd-tester-indoor-plants-garden-farm-hydropon-850442.jpg?v=1770633206"},{"product_id":"illx-426","title":"ILLX-426 Split Type Digital Light Lux Meter with Temperature Measure Colored LCD Display Illuminance Meter for Luminosity Measuring \u0026 Monitoring","description":"\u003cp\u003eA split illuminance meter is a professional instrument that measures luminosity and brightness. It is utilized in various settings for light intensity measurement, including engineering, quality control, health prevention, and diverse environments such as factories, schools, offices, traffic routes, and homes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure Current\/Maximum\/Minimum\/Difference value\u003c\/li\u003e\n\u003cli\u003eAlarm function  when illuminance exceeds the default setting\u003c\/li\u003e\n\u003cli\u003eTemperature measurement\u003c\/li\u003e\n\u003cli\u003eBluetooth mobile phone APP (\u003cem\u003e\u003cstrong\u003eiOS 9.0\u003c\/strong\u003e or above ONLY\u003c\/em\u003e) communication and computer communication function\u003c\/li\u003e\n\u003cli\u003eMeasure statistics illuminance integral and integral average\u003c\/li\u003e\n\u003cli\u003eDatalogging functions\u003c\/li\u003e\n\u003cli\u003eAble to measure low-light environment (\u0026lt;10Lx)\u003c\/li\u003e\n\u003cli\u003eAutomatic range\u003c\/li\u003e\n\u003cli\u003eSensitive response\u003c\/li\u003e\n\u003cli\u003eSwitchable illuminance units (Lx\/Fc)\u003c\/li\u003e\n\u003cli\u003eSwitchable temperature units (℃\/℉)\u003c\/li\u003e\n\u003cli\u003eManual \/ Automatic shutdown\u003c\/li\u003e\n\u003cli\u003eLow battery\/charging indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIlluminance probe: Silicon photodiodes\u003c\/li\u003e\n\u003cli\u003eIlluminance range: 0~200000Lx (0~18581Fc)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum number of records: 32752\u003c\/li\u003e\n\u003cli\u003eRecording interval: 1s~9999s\u003c\/li\u003e\n\u003cli\u003eComputer configuration:\n\u003cul\u003e\n\u003cli\u003eOperating memory (RAM): 4G or above;\u003c\/li\u003e\n\u003cli\u003eMain frequency: 3G or above; 64-bit WIN 7\/WIN 10\/WIN 11\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eConversion relationship: 1Fc = 10.764Lx\u003cbr\u003e\u003cbr\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 195.938px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.8924%; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003eGears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 39.243%; text-align: center; height: 19.5938px;\"\u003e \u003cstrong\u003eGear Range\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 19.3062%; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.3631%; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003eError\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.8924%; height: 39.1875px;\"\u003e\u003cstrong\u003e1 gear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 39.243%; text-align: center; height: 39.1875px;\"\u003e0~999.9Lx (0~92.894Fc)\u003c\/td\u003e\n\u003ctd style=\"width: 19.3062%; text-align: center; height: 39.1875px;\"\u003e0.1 Lx (0.01Fc)\u003c\/td\u003e\n\u003ctd style=\"width: 13.3631%; text-align: center; height: 39.1875px;\"\u003e±3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.8924%; height: 19.5938px;\"\u003e\u003cstrong\u003e2 gear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 39.243%; text-align: center; height: 19.5938px;\"\u003e1000~9999Lx (93~929Fc)\u003c\/td\u003e\n\u003ctd style=\"width: 19.3062%; text-align: center; height: 19.5938px;\"\u003e1 Lx (0.1Fc)\u003c\/td\u003e\n\u003ctd style=\"width: 13.3631%; text-align: center; height: 19.5938px;\"\u003e±4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.8924%; height: 39.1875px;\"\u003e\u003cstrong\u003e3 gear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 39.243%; text-align: center; height: 39.1875px;\"\u003e10000~99999Lx (929~9290Fc) \u003c\/td\u003e\n\u003ctd style=\"width: 19.3062%; text-align: center; height: 39.1875px;\"\u003e10 Lx (0.9Fc)\u003c\/td\u003e\n\u003ctd style=\"width: 13.3631%; text-align: center; height: 39.1875px;\"\u003e±4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.8924%; height: 39.1875px;\"\u003e\u003cstrong\u003e4 gear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 39.243%; text-align: center; height: 39.1875px;\"\u003e100000~200000Lx (18581Fc)\u003c\/td\u003e\n\u003ctd style=\"width: 19.3062%; text-align: center; height: 39.1875px;\"\u003e100 Lx (9.3Fc)\u003c\/td\u003e\n\u003ctd style=\"width: 13.3631%; text-align: center; height: 39.1875px;\"\u003e±4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.8924%; height: 39.1875px;\"\u003e\u003cstrong\u003eTemperature range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 39.243%; text-align: center; height: 39.1875px;\"\u003e-10℃~65℃ (14℉~149℉)\u003c\/td\u003e\n\u003ctd style=\"width: 19.3062%; text-align: center; height: 39.1875px;\"\u003e0.1 ℃ (32℉)\u003c\/td\u003e\n\u003ctd style=\"width: 13.3631%; text-align: center; height: 39.1875px;\"\u003e±1.5℃ (35℉)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Lux Meter\u003c\/li\u003e\n\u003cli\u003eCarrying Case\u003c\/li\u003e\n\u003cli\u003eEnglish Instruction Manual\u003c\/li\u003e\n\u003cli\u003eStandard Factory Packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"J02","offers":[{"title":"Default Title","offer_id":43067236515883,"sku":"ILLX-426","price":75.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-lux-426-lux-426-split-type-digital-light-lux-meter-with-temperature-measure-colored-lcd-display-illuminance-meter-for-luminosity-measuring-monitori-328771.jpg?v=1770633204"},{"product_id":"illx-429","title":"ILLX-429 Digital Light Lux Meter Illuminance Tester Photometer Luxmeter High Precision Illuminometer Lx FC Measurement for Photography, Schools, Hospitals, Workplaces and other Environmental Monitoring","description":"\u003cp\u003eThis Light Meter is designed to measure the brightness of visible light with automatic range adjustment for accurate readings. It is ideal for use in various settings such as storage facilities, factories, hospitals, schools, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePortable handheld device\u003c\/li\u003e\n\u003cli\u003eHigh-precision sensor\u003c\/li\u003e\n\u003cli\u003eData HOLD\/MAX\/MIN function\u003c\/li\u003e\n\u003cli\u003eBacklight function\u003c\/li\u003e\n\u003cli\u003eSwitchable unit of measurement (LUX\/FC)\u003c\/li\u003e\n\u003cli\u003eAuto Power off function that can also be disabled\u003c\/li\u003e\n\u003cli\u003eLow battery indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement method: Integral type\u003c\/li\u003e\n\u003cli\u003eRange:\n\u003cul\u003e\n\u003cli\u003e0.1~200000LUX\u003c\/li\u003e\n\u003cli\u003e0.01~20000FC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasuring level:\n\u003cul\u003e\n\u003cli\u003e200 \/ 2000 \/ 20000 \/ 200000Lux\u003c\/li\u003e\n\u003cli\u003e20 \/ 200 \/ 2000 \/ 20000Fc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccuracy: ± (4%+10dgts) calibrated under the standard incandescent lamp at color temperature 2856°K\u003c\/li\u003e\n\u003cli\u003eResolution:\n\u003cul\u003e\n\u003cli\u003eLUX \u0026lt;200: 0.1; LUX ≥200:1\u003c\/li\u003e\n\u003cli\u003eFC \u0026lt;20:0.01; 20≤FC\u0026lt;200:0.1; FC≥200:1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisplay: 4 digits, max 1999\u003c\/li\u003e\n\u003cli\u003eLight Sensor: Silicon photodiode with filter\u003c\/li\u003e\n\u003cli\u003eSampling rate: Approx. 2times\/sec\u003c\/li\u003e\n\u003cli\u003eIncident Angle: 120°\u003c\/li\u003e\n\u003cli\u003eRepeated Test Deviation: ±2%\u003c\/li\u003e\n\u003cli\u003eSpectral Range: 400~700nm\u003c\/li\u003e\n\u003cli\u003eWorking Environment: -10~50°C, max 80%RH, indoor altitude \u0026lt;2000m\u003c\/li\u003e\n\u003cli\u003eStorage Environment: -10~50°C, max 70%RH (battery removed)\u003c\/li\u003e\n\u003cli\u003ePower Source: 2 x 1.5V AAA (R03\/LR03) battery\u003c\/li\u003e\n\u003cli\u003eDimension: 150 x 56 x 30mm\u003c\/li\u003e\n\u003cli\u003eWeight: Approx. 150gms (battery not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Lux Meter\u003c\/li\u003e\n\u003cli\u003e1 x Protective Sensor Cover\u003c\/li\u003e\n\u003cli\u003eEnglish Instruction Manual\u003c\/li\u003e\n\u003cli\u003eCarrying Pouch\u003c\/li\u003e\n\u003cli\u003eStandard Factory Packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"T09","offers":[{"title":"Default Title","offer_id":43067236810795,"sku":"ILLX-429","price":27.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-lux-429-lux-429-digital-light-lux-meter-illuminance-tester-photometer-luxmeter-high-precision-illuminometer-lx-fc-measurement-for-photography-schoo-913287.jpg?v=1770633193"},{"product_id":"illx-510","title":"ILLX-510 Portable Spectral Illuminance Meter Light Lux Tester with Spectral Sensor Measuring CRI, CCT, Blue Light, UV Index, Temperature, Humidity","description":"\u003cp\u003eThis Illuminance Meter is a highly versatile and advanced instrument with a precision spectral sensor. It is capable of measuring a wide range of parameters, including illuminance, UV index, flicker frequency, standard deviation of color matching (CDCM), color rendering index (CRI), correlated color temperature (CCT), temperature, and humidity. This makes it suitable for diverse applications such as evaluating lamps and lanterns, outdoor lighting, greenhouse lighting, and stage lighting. Additionally, the device can display the spectral curve, enabling users to identify the type of lighting fixture and assess potential blue light hazards. It complies with relevant industry standards, ensuring accurate and reliable measurements for professionals in lighting design, environmental monitoring, and related fields.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned with a spectral sensor with spectral response identical to the V(λ) function, providing\u003cbr\u003eaccurate measurement for different colors of light.\u003c\/li\u003e\n\u003cli\u003eUltra-large measurement range\u003c\/li\u003e\n\u003cli\u003eMeasure flicker frequency to evaluate whether the flicker of the lighting meets requirements\u003c\/li\u003e\n\u003cli\u003eMeasure the color rendering index (CRI) to assess the lighting ability to reproduce colors\u003c\/li\u003e\n\u003cli\u003eMeasure correlated color temperature (CCT) to determine if the lighting color temperature\u003cbr\u003emeets requirements\u003c\/li\u003e\n\u003cli\u003eSpectral curve can identify if the lighting is full-spectrum LED and its blue light protection\u003c\/li\u003e\n\u003cli\u003eCan measure UV index, temperature, and humidity measurement for\u003cbr\u003eenvironmental parameters\u003c\/li\u003e\n\u003cli\u003eStatistical functions display real-time, maximum, minimum, and average illuminance values\u003cbr\u003esimultaneously\u003c\/li\u003e\n\u003cli\u003eAuto shutdown can be set to prevent battery drain when not in use\u003c\/li\u003e\n\u003cli\u003eAdvanced digital probe technology, where digital signal processing is performed directly,\u003cbr\u003ereducing interference and providing excellent measurement accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWith backlight function and can record up to 9 sets of data\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e       \u003cem\u003e\u003cstrong\u003eClick \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ca href=\"https:\/\/instrulife.com\/cdn\/shop\/files\/portable-spectral-illuminance-meter-light-tester-with-sensor-measuring-cri-cct-blue-uv-index-temperature-humidity-611.jpg\" target=\"_blank\" title=\"specifications\" rel=\"noopener\"\u003eHERE\u003c\/a\u003e\u003c\/span\u003e or check the images above for the item's Specifications\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Spectral Illuminance Meter\u003c\/li\u003e\n\u003cli\u003e2 x AA Battery\u003c\/li\u003e\n\u003cli\u003e1 x English instruction Manual\u003c\/li\u003e\n\u003cli\u003eStandard factory Packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Instrulife","offers":[{"title":"Default Title","offer_id":43067238580267,"sku":"ILLX-510","price":172.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/lux-510-portable-spectral-illuminance-meter-light-tester-with-sensor-measuring-cri-cct-blue-uv-index-temperature-humidity-376.jpg?v=1770633141"},{"product_id":"illx-484","title":"ILLX-484 Lux Light Meter for Visible Brightness Measurement with 0.1~200000LUX \/ 0.01~20000FC Range Ideal for Warehouses, Factories, Hospitals, and Schools","description":"\u003cp\u003eThis Light Meter is designed to measure the brightness of visible light and is particularly well-suited for use in various environments such as storage warehouses, factories, hospitals, schools, and other similar settings where monitoring light levels is essential for safety, productivity, or comfort.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery level indicator\u003c\/li\u003e\n\u003cli\u003eSwitchable FC\/LUX measurement unit\u003c\/li\u003e\n\u003cli\u003eAutomatic range feature\u003c\/li\u003e\n\u003cli\u003eBacklight function\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eData HOLD \/ MAX \/ MIN function\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAuto \/ Manual power-off option\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement method: Integral type\u003c\/li\u003e\n\u003cli\u003eRange: 0.1~200000LUX \/ 0.01~20000FC\u003c\/li\u003e\n\u003cli\u003eMeasuring Level:\n\u003cul\u003e\n\u003cli\u003e200 \/ 2000 \/ 20000 \/ 200000LUX\u003c\/li\u003e\n\u003cli\u003e20 \/ 200 \/ 2000 \/ 20000FC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccuracy: ± (4% + 10dgts) calibrated under the standard incandescent lamp at color temperature 2856°K\u003c\/li\u003e\n\u003cli\u003eResolution: \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eLUX: \u0026lt;200: 0.1; LUX ≥200:1\u003c\/li\u003e\n\u003cli\u003eFC \u0026lt;20:0.01; 20≤FC \u0026lt;200: 0.1; FC ≥200:1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisplay: 4 digits, max 1999\u003c\/li\u003e\n\u003cli\u003eScreen Size: 34 x 31mm\u003c\/li\u003e\n\u003cli\u003eLight Sensor: Silicon photodiode with filter\u003c\/li\u003e\n\u003cli\u003eSampling rate: approx. 2 times\/s\u003c\/li\u003e\n\u003cli\u003eIncident Angle: 120°\u003c\/li\u003e\n\u003cli\u003eRepeated test deviation: ±2%\u003c\/li\u003e\n\u003cli\u003eSpectral range: 400~700nm\u003c\/li\u003e\n\u003cli\u003eWorking Environment: -10~50°C, max 80%RH. indoor altitude \u0026lt;2000m\u003c\/li\u003e\n\u003cli\u003eStorage Environment: -10~50°C, max 70%RH. battery removed\u003c\/li\u003e\n\u003cli\u003ePower Supply: 2 x 1.5V AAA battery\u003c\/li\u003e\n\u003cli\u003eDimension: 168 x 59 x 34mm\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 150gms (battery not included)\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Lux Meter\u003c\/li\u003e\n\u003cli\u003eEnglish Instruction Manual\u003c\/li\u003e\n\u003cli\u003eStandard Factory Packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"T09","offers":[{"title":"Default Title","offer_id":43067238940715,"sku":"ILLX-484","price":29.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/lux-484-light-meter-for-visible-brightness-measurement-with-0-1-200000lux-01-20000fc-range-ideal-warehouses-factories-hospitals-and-schools-150.jpg?v=1770633133"},{"product_id":"illx-499","title":"ILLX-499 Digital PAR DLI Meter Datalogger Plant Light Meter for Growers, Measures PAR \u0026 Daily Light Integral (400-700nm) Photosynthetic Light, Ideal for Hydroponics, Greenhouses \u0026 Indoor Gardening","description":"\u003cp\u003eThis PAR DLI Meter helps you measure the light levels your plants need to thrive. It tracks:\u003cbr\u003e✔ PAR (Photosynthetic Light) – The type of light (400-700nm) plants use for growth.\u003cbr\u003e✔ DLI (Daily Light Integral) – The total amount of light your plants receive in a day.\u003cbr\u003ePlants rely on photosynthetically active radiation (PAR) within the 400-700nm spectrum to fuel photosynthesis. While sufficient light in this range is essential for growth, excessive exposure can lead to photoinhibition. Whether you're a home gardener, commercial grower, or plant scientist, this tool helps you monitor and optimize PAR levels, ensuring your plants receive balanced light intensity for optimal health and yield.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure PAR (Photosynthetically Active Radiation) flux and DLI (Daily Light Integral)\u003c\/li\u003e\n\u003cli\u003eRecords up to 5 years of data and can export in CSV file\u003c\/li\u003e\n\u003cli\u003eConnect to PC via USB Type-C cable\u003c\/li\u003e\n\u003cli\u003eEasy to read 30 days of data in the main unit\u003c\/li\u003e\n\u003cli\u003eDate and Real-time clock Display\u003c\/li\u003e\n\u003cli\u003eDLI (Daily Light Integral) function\u003c\/li\u003e\n\u003cli\u003eIP65 Waterproof\u003c\/li\u003e\n\u003cli\u003eBattery level indicator\u003c\/li\u003e\n\u003cli\u003eManual and Automatic power-off function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePPFD Measurement:    \n\u003cul\u003e\n\u003cli\u003eRepeatability: ±1μmol\/m2\/sec\u003c\/li\u003e\n\u003cli\u003eMeasurement Range: 0~5000 μmol\/m2\/sec\u003c\/li\u003e\n\u003cli\u003eDisplay Resolution: 0.01 μmol\/m2\/sec(0-99.99); 0.1 μmol\/m2\/sec(100-999); 1 μmol\/m2\/sec(1000-5000)                    \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasuring Rate: 1 measurement per second\u003c\/li\u003e\n\u003cli\u003eCut-On Wavelength: 400±10nm\u003c\/li\u003e\n\u003cli\u003eCut-Off Wavelength: 700±10nm\u003c\/li\u003e\n\u003cli\u003eOperating Condition: 32~22°F (0~50°C);  0-95%RH, non-condensing\u003c\/li\u003e\n\u003cli\u003eStorage Condition: -4~140°F (-20~60°C);  0-95%RH, non-condensing\u003c\/li\u003e\n\u003cli\u003ePower Requirements: 2pcs AAA alkaline battery\u003c\/li\u003e\n\u003cli\u003eDimension: 115 x 60 x 24 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 115g \/ 0.25pounds (without batteries)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x PAR Meter\u003c\/li\u003e\n\u003cli\u003e1 x Type-C Cable\u003c\/li\u003e\n\u003cli\u003e2 x AAA batteries\u003c\/li\u003e\n\u003cli\u003e1 x Soil rod\u003c\/li\u003e\n\u003cli\u003e1 x Screwdriver\u003c\/li\u003e\n\u003cli\u003eEnglish Instruction Manual\u003c\/li\u003e\n\u003cli\u003eStandard Factory Packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"A06","offers":[{"title":"Default Title","offer_id":43067239039019,"sku":"ILLX-499","price":74.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/par-499-digital-dli-meter-datalogger-plant-light-for-growers-measures-daily-integral-400-700nm-photosynthetic-ideal-hydroponics-greenhouses-indoor-gardening-556.jpg?v=1770633130"},{"product_id":"illx-485","title":"ILLX-485 Bluetooth Light Lux Meter with Data Logging Function 0.1~200000LUX \/ 0.01~20000FC Visible Brightness Measurement High Precision Light Sensor Illuminance Tester","description":"\u003cp\u003eThe Bluetooth Light Meter accurately measures the brightness of visible light in a wide range of environments. Ideal for use in storage warehouses, factories, hospitals, schools, and other settings. It comes with a seamless Bluetooth connectivity function, provides real-time data, and easy monitoring. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eData HOLD \/ MAX\/ MIN display\u003c\/li\u003e\n\u003cli\u003eBacklight function\u003c\/li\u003e\n\u003cli\u003eBluetooth function\u003c\/li\u003e\n\u003cli\u003eLow battery indicator\u003c\/li\u003e\n\u003cli\u003eData logging function (Unlimited real-time online recording and up to 2000 groups of data for offline recording)\u003c\/li\u003e\n\u003cli\u003eManual and auto power-off function\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSwitchable FC\/LUX measurement unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement method: Integral type\u003c\/li\u003e\n\u003cli\u003eRange: 0.1~200000LUX \/ 0.01~20000FC\u003c\/li\u003e\n\u003cli\u003eMeasuring level: \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e200 \/ 2000 \/ 20000 \/ 200000LUX\u003c\/li\u003e\n\u003cli\u003e20 \/ 200 \/ 2000 \/ 20000FC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccuracy: ± (4% + 10dgts) calibrated under the standard incandescent lamp at color temperature 2856°K\u003c\/li\u003e\n\u003cli\u003eResolution:\n\u003cul\u003e\n\u003cli\u003eLUX: \u0026lt;200: 0.1; LUX ≥200:1\u003c\/li\u003e\n\u003cli\u003eFC \u0026lt;20:0.01; 20≤FC \u0026lt;200: 0.1; FC ≥200:1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisplay: 4 digits, max 1999\u003c\/li\u003e\n\u003cli\u003eScreen Size: 34 x 31mm\u003c\/li\u003e\n\u003cli\u003eLight Sensor: Silicon photodiode with filter\u003c\/li\u003e\n\u003cli\u003eSampling rate: approx. 2 times\/s\u003c\/li\u003e\n\u003cli\u003eIncident Angle: 120°\u003c\/li\u003e\n\u003cli\u003eRepeated test deviation: ±2%\u003c\/li\u003e\n\u003cli\u003eSpectral range: 400~700nm\u003c\/li\u003e\n\u003cli\u003eBluetooth range: up to 10 meters proximity\u003c\/li\u003e\n\u003cli\u003eWorking Environment: -10~50°C, max 80%RH. indoor altitude \u0026lt;2000m\u003c\/li\u003e\n\u003cli\u003eStorage Environment: -10~50°C, max 70%RH. battery removed\u003c\/li\u003e\n\u003cli\u003ePower Supply: 2 x 1.5V AAA battery\u003c\/li\u003e\n\u003cli\u003eDimension: 150 x 56 x 28mm\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 150gms (battery not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Light Lux Meter Datalogger\u003c\/li\u003e\n\u003cli\u003eCarrying Pouch\u003c\/li\u003e\n\u003cli\u003eEnglish Instruction Manual\u003c\/li\u003e\n\u003cli\u003eStandard Factory Packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"T09","offers":[{"title":"Default Title","offer_id":43067239104555,"sku":"ILLX-485","price":32.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/lux-485-bluetooth-light-meter-with-data-logging-function-0-1-200000lux-01-20000fc-visible-brightness-measurement-high-precision-sensor-illuminance-tester-700.jpg?v=1770633127"},{"product_id":"illx-529","title":"ILLX-529 Digital Ultraviolet Detector UV UVI Tester Light Meter Irradiance Intensity Monitor 100 Data Record for Reptile Husbandry, Phototherapy, Indoor Tanning Personal and Professional Usage","description":"\u003cp\u003eThis high-precision UV\/UVI meter has been rigorously calibrated and tested to ensure reliable performance in measuring ultraviolet light intensity and UV Index. It is an essential tool for monitoring lamp irradiance and aging in various applications, including UV sterilization, reptile husbandry, indoor tanning, red\/blue light phototherapy, UV curing, and UV Index tracking. This meter provides accurate readings with user-friendly operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3-Type of Measurements\n\u003cul\u003e\n\u003cli\u003eReal-Time Measurement\u003c\/li\u003e\n\u003cli\u003eHOLD Measurement\u003c\/li\u003e\n\u003cli\u003eRECORD Measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy operation and compact design\u003c\/li\u003e\n\u003cli\u003eClear LCD\u003c\/li\u003e\n\u003cli\u003eRecord up to 100 measurements\u003c\/li\u003e\n\u003cli\u003eUV Index tracking\u003c\/li\u003e\n\u003cli\u003eHOLD function\u003c\/li\u003e\n\u003cli\u003eMAX\/MIN\/AVG value\u003c\/li\u003e\n\u003cli\u003eEasy switch UV\/UVI reading\u003c\/li\u003e\n\u003cli\u003eBattery strength indicator\u003c\/li\u003e\n\u003cli\u003eAutomatic shutdown after 3 minutes of no operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUV Measurement Range: 0-5000μw\/cm2; UVI:0-20\u003c\/li\u003e\n\u003cli\u003eRepeatability: UV:+\/-10μw\/cm2；UVI:+\/-1\u003c\/li\u003e\n\u003cli\u003eDisplay Resolution: 0.1μw\/cm2(0-999.9);1μw\/cm2(1000-5000);UVI:1\u003c\/li\u003e\n\u003cli\u003eMeasuring Rate: 1 measurement per second\u003c\/li\u003e\n\u003cli\u003eCut-On Wavelength: 280+\/-10nm\u003c\/li\u003e\n\u003cli\u003eCut-Off Wavelength: 400+\/-10nm\u003c\/li\u003e\n\u003cli\u003ePower Source: 2 x AAA battery\u003c\/li\u003e\n\u003cli\u003eOperating Environment: 32~122°F(0~50°C); 0-95%,non-condensing\u003c\/li\u003e\n\u003cli\u003eStorage Environment: -4~140°F(-20~60°C); 0-95%,non-condensing\u003c\/li\u003e\n\u003cli\u003eDimension: 152 x 68 x 23mm\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 127gms (with batteries)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x UV\/UVI Meter\u003c\/li\u003e\n\u003cli\u003e2 x AAA Batteries\u003c\/li\u003e\n\u003cli\u003e1 x English Instruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"A06","offers":[{"title":"Default Title","offer_id":43067240022059,"sku":"ILLX-529","price":102.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/01_Instrulife_ILLX-529_Digital_Ultraviolet_Detector_UV_UVI_Tester_Light_Meter_Irradiance_Intensity_Monitor_100_Data_Record_for_Reptile_Husbandry_Phototherapy_Indoor_Tanning_Personal_and_Professional_Usage.jpg?v=1772616504"},{"product_id":"illx-530","title":"ILLX-530 Spectroradiometer PPFD Meter Spectrometer PAR Quantum Meter UV IR Light Color Control Analysis Measures 320-800nm from 0~5000μmolm²\/s Ideal for Plant Growth, Lab, Home and Industrial Use","description":"\u003cp\u003eThe SPECTRORADIO meter has undergone rigorous calibration and testing, ensuring precise measurement across a broad spectrum of light—from UV to near-infrared. This versatility makes it an ideal tool for applications such as lighting performance evaluation, color rendering analysis, and plant growth light testing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact and easy operation with a clear display\\\u003c\/li\u003e\n\u003cli\u003eRecords up to 30 measurements (Record each channel)\u003c\/li\u003e\n\u003cli\u003e320nm~800nm light Tracking Over Time\u003c\/li\u003e\n\u003cli\u003e\"Hold\" function\u003c\/li\u003e\n\u003cli\u003eMAX, MIN, and AVERAGE values are measured automatically at startup\u003c\/li\u003e\n\u003cli\u003eEasy switch to check UVA, IR, Red, Green, Blue light reading\u003c\/li\u003e\n\u003cli\u003eWith a 1\/4\" tripod socket\u003c\/li\u003e\n\u003cli\u003eBattery strength indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePPFD (Photosynthetic Photon Flux Density) Measurement\n\u003cul\u003e\n\u003cli\u003eMeasurement Range: 0~5000μmolm²\/s\u003c\/li\u003e\n\u003cli\u003eRepeatability: ±10 μmolm²\/s\u003c\/li\u003e\n\u003cli\u003eDisplay Resolution: 0.1μmolm²\/s (0-999.9); 1μmolm²\/s (100-5000)\u003c\/li\u003e\n\u003cli\u003eMeasuring Rate: 1 measurement per second\u003c\/li\u003e\n\u003cli\u003eCut-On Wavelength: 320±10nm\u003c\/li\u003e\n\u003cli\u003eCut-Off Wavelength: 800±10nm\u003c\/li\u003e\n\u003cli\u003ePower Requirements: 2 x AAA alkaline battery\u003c\/li\u003e\n\u003cli\u003eDimension: 152 x 68 x 23mm (5.98 x 2.67 x 0.91 in)\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 115gms (0.25lbs) without batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasurement\n\u003cul\u003e\n\u003cli\u003eOperating Environment: 32~122°F (0~50°C); 0~95%, non-condensing\u003c\/li\u003e\n\u003cli\u003eStorage Environment: -4~140°F (-20~60°C); 0~95%, non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Spectroradiometer Unit\u003c\/li\u003e\n\u003cli\u003e2 x AAA Battery\u003c\/li\u003e\n\u003cli\u003eEnglish Instruction Manual\u003c\/li\u003e\n\u003cli\u003eStandard Factory Packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"A06","offers":[{"title":"Default Title","offer_id":43067240316971,"sku":"ILLX-530","price":94.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/01_Instrulife_ILLX-530_Spectroradiometer_PPFD_Meter_Spectrometer_PAR_Quantum_Meter_UV_IR_Light_Color_Control_Analysis_Measures_320-800nm_from_0_5000_molm_s_Ideal_for_Plant_Growth_Lab_Home_and_Industrial_Use.jpg?v=1772598269"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/collections\/Instrulife_Product-Categories_Lux-Light-Meters.webp?v=1772098252","url":"https:\/\/instrulife.com\/collections\/lux-light-meters.oembed?page=2","provider":"Instrulife","version":"1.0","type":"link"}