0 - 50000 Lux Digital Light Meter Luxmeter 3 Range Lx-1010b

Accuracy: ±4%rdg±0.5%f.s (more than 10,000 lux accuracy is ±5%±10 words) (corrected with color temperature 2856K standard flat light). Working temperature and humidity: 0°C~40°C (32F~104F) 0-70%Rh. Storage temperature and humidity: -10 ° C ~ 50 ° C (14F-1407) 0-80., Rh.