YOWEXA YW-552M Mini luminometer

YOWEXA YW-552M mini luminometer measurement range 0~200000Lux; 0~20000Fc, resolution 1Lux, sampling rate 2 times/second, Repeatability test 2%, YW-552M mini luminometer is a special measurement of illuminance instrument, can be used in factories, lighting industry, planting industry, schools, offices, laboratories and street lamp construction.