Range : 0 to 999 ppm
Resolution : 1 ppm
Accuracy : ±10 ppm
Temperature Compensation : from 5 to 50°C
Environment : 0 to 50°C / 32 to 122°F; max RH 95%
Battery Type : 4 x 1.5V, alkaline (included)
Battery Life : approx. 350 hours of continuous use
Dimensions : 150 x 30 x 24 mm
Weight : 85 g
