Professional light intensity (lux) meter that measures illumination levels in lux.
It features direct reading in lux or fc (foot candles) and also displays the measured light color temperature in degrees Kelvin (K).
NOTE: This app requires device with a light sensor to function. Also, light color measurement requires device with an RGB light sensor. In order for this meter to be exact you need to perform a calibration procedure described in the apps's info screen.
V3.5 changes: Reduced app size and memory requirements.
9Apps 4.9
