Range | pH | 0.00 to 14.00 pH |
| ORP | ±1999 mV |
| Temperature | 0.0 to 100.0°C |
Resolution | pH | 0.01 pH |
| ORP | 1 mV |
| Temperature | 0.1°C |
Accuracy | pH | ±0.01 pH |
| ORP | ±1 mV |
| Temperature | ±0.4°C (excluding probe error) |
pH Calibration | | manual, two point, through trimmers (offset ±1 pH; slope: 80 to 110%) |
Temperature Compensation | | Automatic, 0 to 70°C (32 to 158°F) |
Probe | | HI 1217D PEI body, pre-amplified pH electrode with internal temperature sensor, DIN connector and 1 m cable (included) |
Input Impedance | | 1012 Ohm |
Battery Type / Life | | 9V / approximately 100 hours of continuous use |
Environment | | 0 to 50°C (32 to 122°F); RH max 100% |
Dimensions | | 145 x 80 x 36 mm (5.7 x 3.1 x 1.4’’) |
Weight | | 230 g (8.1 oz.) |