Description
The instruction manual is in both English and Chinese versions. 【Widely used】 Measurement visible brightness, measurement range is wide.Can be widely used in such as schools, hospitals, factories, airports, families and other occasions of brightness measurement..【Unit switch】llumination:200000LUX,1FC=10.76LUX;Unit:LUX、FC.Press MODE key to convert illuminance unit( LUX/FC )..【Measurement time】S.【MAX/MIN】Press the RANGE key to measure the MAX ,MIN；.【Data HOLD】Press the HOLD key to enable/disable data retention；.【Backlight function】Press the backlight button to turn on/off the backlight;.【Auto Power Off】The meter will automatically shut down 5 minutes after starting to save power;.【Low-battery indicator】When the battery voltage decreases to a certain level, the battery symbol in the upper right corner of the display lights up, and the battery should be replaced
