Description
Technical Specifications
| PH Measuring Range | 0 pH to 14 pH |
| MV Measuring Range | ±1600 mV |
| DO Measuring Range | 0 mg/L to 20 mg/L |
| PH Resolution | 0.01 pH |
| DO Resolution | ±0.3 mg/L |
| Power Source | 1.5 V battery |
| Signal Interface | RS 485 Modbus RTU Protocol (4 mA to 20 mA opt) |
| Measuring Method | Optical measure by luminescence |
| Response | <1 min |
| Refreshing Time | <1 sec |
| Measuring Range Temperature | 32 °F to 140 °F (0 ℃ to 60 ℃) |
| Resolution Temperature | 33.8 °F (±01 ℃) |
| Working Temp | 32 °F to 104 °F (0 ℃ to 40 ℃) |
| Size | 7.08 in x 3.14 in x 1.18 in (180 mm x 80 mm x 30 mm) |