Meter Type: Pocket-size
pH Range: 0.0 to 14.0pH
Resolution: 0.1pH
pH Accuracy: ±0.1pH
Calibration Points: 2 Points
pH Buffer Groups: USA (pH4.01, 7.00, 10.01)
Sensor Type: Flat Surface pH Electrode
Auto-Off: After 8 minutes from last key press
Weight: 100 grams