Highlights
| pH Range | -2.00 to 16.00 pH |
| ORP Range | ±699.9 mV |±2000.0 mV |
| ISE Range | 0.001 to 19999 ppm |
| Temp. Range | -20.0 to 120.00°C (-4.0 to 248.0°F) |
| pH Resolution | 0.01 pH |
| mV Resolution | 0.1mV | 1 mV |
| ISE Resolution | 0.001 (0.001 to 9.999) ppm | 0.01 (10.00 to 99.99) ppm | 0.1 (100.0 to 999.9 ppm) | 1 (1000 to 19999) ppm |
| Resolution | 0.1°C (0.1°F) |
| Accuracy | ±0.01 pH @ 20°C / 68°F |
| Accuracy | ±0.2mV / ±1 mV |
| Accuracy | ±0.5% Full Scale (ISE) |
| Accuracy | ±0.4°C | ±0.8°F |
| Rel mV offsete | ±2000mV |
| pH Calibration | up to 3 point automatic pH calibration | 7 standard buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) |
| ISE Calibration | 1 or 2 point automatic, 6 standard solutions available |
| Temperature Compensation | Automatic, -20.0 to 120.0°C (-4.0 to 248.0°F) or manual (without temperature probe) |
| pH electrode | MA917B/1 glass, double junction pH electrode (supplied) |
| ORP Electrode | (Sold Separately) |
| Temperature probe | MA831R temperature probe (supplied) |
| Power supply | 12VDC (included) |
| Environment | 0 to 50°C / 32 to 122°F; max RH 95% |
| Dimensions Meter | 230 x 160 x 95 mm (9.0 x 6.3 x 3.7 inches) |
| Weight Meter | 1.1 kg / (2.4 lbs) |
| Dimensions Packaged | 355 x 120 x 255 mm (14.0 x 4.72 x 10.04 inches) |
| Weight Packaged | 2.16 kg / (4.76 lbs) |