Model | PH-107 | PH | PH-108 | PH-108A |
Range | 0.0~14.0PH | |||
Resolution | 0.1 pH | |||
Accuracy | ±0.2pH ±0.1pH(at | ±0.1 pH | ||
Calibration | 1point | |||
A T C | 0 to | |||
Power | 3×1.5v (LR44) | 4×1.5v(LR44) | ||
Auto Shut-off | Approx.8 minutes | Approx.8 minutes | ||
Dimensions | 152×29× | |||
Weight |
Model | PH-98107 | PH-98108 |
Range | 0.00~14.00PH | |
Resolution | 0.01 pH | |
Accuracy | ±0.1pH | ±0.05pH |
Calibration | 2 point | |
A T C | 0 to | |
Power | 4×1.5v (LR44) | |
Dimensions | 175×41× | |
Weight |