Features:
100 % Fully Waterproof
Auto Power On / Off when the meter senses solution
Built in ATC
One-Touch Calibration System
Low battery indication
Instantaneous response with high accuracy
Specifications:
Measuring Range: 2.1~10.8pH
Resolution: 0.1pH
Accuracy: ±0.1pH
Operating Temperature: 5~50°C (41~122°F)
Automatic Temperature Compensation (ATC): 5~50°C (41~122°F)
Power supply: 3 x 1.5 V AA Batteries (included)
Calibration: Automatic, 2 point
Size: approx. 415 x 23 x 23mm
Weight: approx. 191g