Digital Light Meter, Measuring Range: 1-100000 Lux

1. Accuracy: 5.0%
2. Auto zero function
3. Data hold function
4. Low battery indication
5. Sampling Rate: 2.0 Times/Second
6. Resolution: 1 Lux
7. Photodetector: one silicon photodiode with filter
8. Battery: one 9V battery, Consumption current approx. 2mA (9V Battery Included!)
9. Operating Temperature and Humidity: 0C~40C (32F~104F), 0~70%Rh
10. Storage Temperature and Humidity: -10C~50C (14F~122F), 0~80%Rh
11. Measurement Range: Lx1010BS~2000 / 20000 / 100000 lux (??± 5%+2D)
12. Size: 13cm x 7cm x 2.5cm