{"product_id":"ilem-427","title":"ILEM-427 Solar Power Meter Sun Light Radiation Testing for Solar Energy Research Meteorology Agriculture  Sun Light Energy Measuring Tool","description":"\u003cp\u003eThis meter is a precision instrument designed for measuring light intensity. It is used in various fields including solar radiation measurement, solar research, physical and optical experiments, meteorology, and agriculture. Additionally, it can measure light intensity through glass, which is useful for verifying properties such as the light transmission of vehicle windows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-1\/2 Digital  display\u003c\/li\u003e\n\u003cli\u003eSelectable unit (W\/m2 or Btu\/ (ft2-h)\u003c\/li\u003e\n\u003cli\u003eData retention function\u003c\/li\u003e\n\u003cli\u003eWide measurement range\u003c\/li\u003e\n\u003cli\u003eLow battery indicator\u003c\/li\u003e\n\u003cli\u003eData HOLD function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasuring range: 0.1~1999.9W\/m² \/ 0.1~1999.9Btu\/(ft²-h)\u003c\/li\u003e\n\u003cli\u003eResolution: 0.1W\/m²; 0.1Btu\/(ft²-h)\u003c\/li\u003e\n\u003cli\u003eError Range: ± (10%R+2dgts) R: readings\u003c\/li\u003e\n\u003cli\u003eTemperature error: ±0.38W\/m²\/℃[±0.12Btu\/(ft²-h)\/℃] deviation at 25°C\u003c\/li\u003e\n\u003cli\u003eDisplay: 4-1\/2 LCD Display, maximum displayed numerical value 19999\u003c\/li\u003e\n\u003cli\u003eOverload Display: \"OL\"\u003c\/li\u003e\n\u003cli\u003eDrift: \u0026lt;±1.5%\/year\u003c\/li\u003e\n\u003cli\u003eWavelength range: 340~1100nm; Incidence angle normal direction less than ±45°; peak wavelength 900nm\u003c\/li\u003e\n\u003cli\u003eSampling time: 2.5 seconds\/time\u003c\/li\u003e\n\u003cli\u003eOperating Environment: -10~40°C; \u0026lt;80%RH\u003c\/li\u003e\n\u003cli\u003eStorage Environment: -10~50°C; \u0026lt;70%RH\u003c\/li\u003e\n\u003cli\u003ePower Source: 1 x 9V 6F22 battery\u003c\/li\u003e\n\u003cli\u003eBattery Operation Life: Approx. 100hrs\u003c\/li\u003e\n\u003cli\u003eDimension: 132 x 60 x 38mm\u003c\/li\u003e\n\u003cli\u003eWeight: Approx. 150gms\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 Solar Power meter\u003c\/li\u003e\n\u003cli\u003eEnglish Instruction Manual\u003c\/li\u003e\n\u003cli\u003eCarrying Case\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S01","offers":[{"title":"Default Title","offer_id":43067237040171,"sku":"ILEM-427","price":86.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5850\/1675\/files\/gain-express-emf-427-emf-427-solar-power-meter-sun-light-radiation-testing-for-solar-energy-research-meteorology-agriculture-sun-light-energy-measuring-tool-924355.jpg?v=1770633179","url":"https:\/\/instrulife.com\/products\/ilem-427","provider":"Instrulife","version":"1.0","type":"link"}