Range : 0.0 to 14.0 pH
Resolution : 0.1 pH
Accuracy : ±0.1 pH
Calibration : manual, 1 point
Environment : 0 to 50°C / 32 to 122°F; max RH 95%
Battery Type : 3 x 1.5V, alkaline (included)
Battery Life : approx. 700 hours of continuous use
Dimensions : 150 x 30 x 24 mm
Weight : 85 g