Specifications
| Parameters | |
| Screen size | 2.8 inch monochrome LCD, Resolution:128*64 |
| Dimension | Overall dimension: 96mmÃ96mmÃ113mm |
| Cut out dimension: 92mmÃ92mm | |
| Weight | 0.5kg |
| Variables | pH/ORP |
| Measure range | pH: 0.00~14.00pH |
| ORP: -2000mV~2000mV | |
| Accuracy | pH: Âą0.02pH; ORP: (-2000 ~ -1000)mV, Âą2mV, (-1000 ~ 1000)mV, Âą1mV (1000 ~ 2000)mV, Âą2mV |
| Input resistance | 1012 ÎĐ |
| Temperature compensation | NTC10K: -10~60 Accuracy Âą0.3, 60~130 Accuracy Âą2 |
| Range: -10~130 Manual/Auto | |
| Current output | Isolated, 4mA ~ 20mA can be set corresponding to pH / ORP measurement range, maximum loop is 750ÎĐ Âą0.2%FS |
| Alarm | 2 channels, Pickup/Breakaway AC250V/3A |
| Relative humidity | 10%RH ~85%RH (no condensation) |
| Working temperature | 0~60 |
| Power supply | AC: 220VÂą10%, 50Hz; DC: 24V |
| Power consumption | 5W |
| Storage | Temperature: -15~65 |
| Relative humidity: 5%~95% (no condensation) | |
| Altitude: <2000m | |
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