Item Name: Handheld Digital Illuminometer ABS Illuminometer Environmental Testing Equi. Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Specification:
Material: ABS
Size: about 14x5.7x2.6cm/5.51x2.24x1.02inch
Range/Accuracy:
Range: 1000, 10000, 200000 LUX (lux)
100, 1000, 20000 FC (foot candles)
Accuracy: (3%+5 digits) (calibrated according to ordinary incandescent lamp at 2854K)
(6%+5 characters) Other visible light sources
Cosine angle deviation feature:
30 2%
60 6%
80 25%
Sensors: Silicon Photovoltaics and Filters
Use environment: -10~50C, maximum relative humidity of 80%, indoor altitude
