Specification-

Range (Lux): 0-50000
Accuracy:  ±5%+10d
Display: 3½ Digits
Counts:  1999 Counts
Repeatability: ± 2 %
Operating Humidity: ˂ 80 % R.H
Storage Temperature: -10°C to 60°C
Power Supply: 1×1.2V Battery
Dimension (LXWXH): 188×64.5×24.5 mm