It is applied to the radiation intensity measurement of infrared sources (sun, infrared lamps, etc.)
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Resolution: 1W/m² Error range: ± (10%R+2dgts) R:readings Temperature error: ±0.38W/m² / ℃ deviation at 25℃ Display: 4 1/2 LCD display, maximum displayed numerical value 19999, over load “OL” Drift: <±1.5% /year Measuring range: 1-19999 W/m² Wave length range: 900nm--1700nm Peak wave length :1500nm Sampling time: 2.5 times/s Operation temperature and humidity: 0°C to 40°C <80%RH Storage temperature and humidity: -10°C to 50°C <70%RH Dimensions and weight: 132（L） x 60（W） x 38 （H）mm Weight: approx. 150g Battery: 6F22 alkaline 9V battery Battery operation life: Approx. 100 hours |
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