Mobile digital light me
HT309 is digital light meters used to measure illuminance up to 20kLux (HT307) and 400kLux (HT309) through a silicon photodiode sensor.
Model HT309 also allows measuring illuminance of LED sources with various colours by setting the relevant correction factors, further to measuring luminous intensity (expressed in Candles).
|Measuring range||0.01÷400klux 0.01÷40kFc|
|Measurement of illuminance in Lux/Fc|
|Measurement of LED sources’ illuminance|
|Luminous intensity measurement (Cd)|
|Internal memory for measured data saving|