{"product_id":"ilsm-887_bt","title":"ILSM-887_BT Professional Sound Level Meter 30~130dB USB Drive Software \u0026 Bluetooth","description":"\u003cp\u003eOur datalogger sound level meter is durable for a very broad field of application such as machines, traffic, vehicle, architecture acoustics, environment noise and electric noise, ship, office environment, workshop, flight and other noise. Fit for industry environment protecting, working, sanitation, teaching research and other departments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMulti-functional and with 30~130dB wide range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in calibration signal of 94dB at 1kHz (sinusoidal)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e4 measurement parameters\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLp (sound level)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLeq (equivalent continuous A sound level)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLmax (maximum sound level)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLN (percent of all readings over alarm value set)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePermits 'A', 'C', or 'Flat' weighting choices and Slow \/ Fast response time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e30 memory groups of measurement results and measuring conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGathered data in meter can be saved, retrieved and deleted and downloaded or transfer to computer directly plus it can also be exported to MS excel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable alarm set and an LED alarm output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e0-1.3V, 10mV\/dB DC output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto range selection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDelivers ultra accurate reading with no guessing errors with high resolution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstant, easy to read, legibly written results indicating a specific value\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable auto power off that can be changed to any value between 1-9min and can also be manually turned off anytime\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCE Marking, Conforms with all the essential health and safety standards set out by the European Directives\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIEC651 Type 2, ANSI 1.4 Type 2 compliant\u003c\/span\u003e\n\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\u003ePC interface: Bluetooth + USB Drive Software \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eSupport  \u003c\/span\u003e\u003cspan\u003e\u003cspan\u003eWIN 8  \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFunction: Lp, Leq, Lmax, LN. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eParameters measured: Lp, Leq, Lmax, LN.  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMeasurement range:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLp : 30~130dB (A) , 35~130dB (C) , 35~130dB (F)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLeq : 30~130dB (10s, 1m, 5m, 10m, 15m, 30m, 1h, 8h, 24h interval)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLN. : 0~100%\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResolution: 0.1dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccuracy: ±1dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrequency range: 20.0 ~ 12,500Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrequency weighting: A, C and F (Flat)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in calibration signals: 94dB at 1kHz (sinusoidal)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMemory: 30 groups max\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTime weighting: FAST 125mS , SLOW: 1 sec.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDC output: 0~1.3V, 10mv\/dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicrophone: 0.5\" Electret condenser microphone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: 14mm (0.55\") LCD Screen with backlight\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in battery condition indicator\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlarm: electron, adjusable, 30~130dB set, LED and optional relay contact (NC) output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower off: Manual or adjustable Auto Power off time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePower supply: 4 x 1.5v AAA (UM-4 battery) or\u003c\/span\u003e\u003cspan\u003e External 6V DC 100mA (not included)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSize: 236 x 63 x26 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 137g (excluding 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\u003e1 x Sound Level Meter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x USB Drive Software\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x Bluetooth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x Windscreen \/ Sponge Ball\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x Shock Absorbent Carrying Case\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e1 x English Manual\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard Packaging Box\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e","brand":"L01","offers":[{"title":"Default Title","offer_id":43067192213547,"sku":"ILSM-887_BT","price":114.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/01_Instrulife_ILSM-887_BT_Professional_Sound_Level_Meter_30_130dB_USB_Drive_Software_Bluetooth.jpg?v=1772612155","url":"https:\/\/instrulife.com\/products\/ilsm-887_bt","provider":"Instrulife","version":"1.0","type":"link"}