Specification
- Measurement rang: 20~200000Lux
- Accuracy: 3% (Adjustable to standard 2856º K filament),
6% (light source looks different from TM-203)
- Angle deviation from cosine characteristics:
+ 30 degree angle --> +/-2%
+ 60 degree angle --> +/-6%
+ 80 degree angle --> +/- 25%
- Features:
+ Datalogger, 7000 records
+ Autorang
+ USB inteface
