Description
Features
- Contains 3 measurement modes
- Suitable for measuring PH, ORP, and DO
- Expanded memory stores and recalls up to 500 data sets
Technical Specifications
| Measuring Range | pH: 0 to 14.00pH; Temperature: 0 °F to 140 °F (0 ℃to 60 ℃); ORP: ±1600 mV DO: 0 mg/l to 20 mg/l |
| Resolution | pH: 0.01 pH; Temp：±0.1 ℃; DO: ±0.3 mg/L; |
| ORP Accuracy | ±5% |
| Power Source | 1.5 V battery /4 Festival |
| 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 |
| Size (LxWxH) | 7.09 in x 3.15 in x 1.18 in (180 mm x 80 mm x 30 mm) |
| Working Temperature | 0 °F to 104 °F (0 ℃ to 40 ℃) |