Model: TA8121
Display: LCD display, maximum reading 1999
Range: 100000 lux
Accuracy: ±4%±10dgts(10000lux)
Repeat test: ±2%
Spectral Response: Compliant with CIE photopic (visual function)
Standard spectral accuracy: f'1≤6%
Cosine response: f'2≤2%
Temperature characteristics: ±0.1%/℃
Sampling rate: 2 times/second
Photoreceptor: Photodiode with filter
LUX/FC unit switching: yes
Max/Min: yes
Data retention: yes
Automatic data recording: 50 groups
Low battery indicator: yes
Power: 2 1.5V AAA batteries (not included)
Weight: 150 grams