| PH range | -0.00~14.00pH |
| PH Measurement Accuracy | ±0.01pH |
| Resolution | 0.01pH |
| Power Supply | 110或230VAC,50/60Hz |
| Dimensions | 1/4DIN standard body, 96x96x119mm |
| Measurement range mV | -1999~1999mV |
| mV resolution | 1mV |
| ORP Accuracy | ±0.5%F.S. |
| Current output range | 4~ 20M isolated current output |
| Insulation Voltage/maximum load | 500VDC/550Ω |
| Relay Control Output/Maximum Load | System ON/OFF control/2.5A/230VAC |
| opening size | 92x92mm |
| Shop Accessories | pH electrode, ORP electrode, mounting bracket, sealing box |
| Display | LED display |
Warranty days: 365 days