Deskripsyon
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).
Tingnan ang karagdagang mga detalye tungkol sa United Integration Technology Sdn Bhd
