LS122 Linshang Handheld IR Power Meter Test Infrared Intensity Luminance with IR Rejection Heat Insulation Rate from 1000-1700nm

Battery Included : Yes High-concerned chemical : None Model Number : LS122 Brand Name : ZANEFUN Origin : Mainland China Irradiance measuring range : 0-40000 W /㎡ LS122 Spectral response : 1000nm-1700nm Accuracy : ± 10% Relative intensity : 0 - 9999% Spectral range : 1000-1700 nm Detector Diameter : 10mm Dimensions : 125mm*69mm*24.5mm (L*W*H) Weight : about 140 g (including battery) Working temperature : -20 ℃-+ 70 ℃ Power supply : 4 pieces of AAA alkaline batteries