Digital Water Quality Monitor Tester
This advanced water quality tester is designed for accurate measurement of pH, TDS, EC, and temperature in various water applications.
Key Features
- Measures pH, TDS, EC, and temperature with high accuracy
- Multiple models available: 3-in-1 (pH, EC, Temp), 4-in-1 (pH, TDS, EC, Temp), and 5-in-1 (pH, EC, TDS, Salinity, Temp)
- Automatic calibration and temperature compensation for reliable results
- Compact and portable design for on-the-go testing
- Battery-powered (3 x 1.5V LR44 button cells, not included)
Technical Specifications
| Model | Measuring Range | Resolution | Accuracy |
|---|---|---|---|
| 3-in-1 | pH: 0.00-14.00; EC: 0-19990μS/cm; Temp: 0.1-60.0℃ | pH: 0.01; EC: 1μS/cm; Temp: 0.1℃ | pH: ±0.01; EC: ±2%; Temp: ±0.5℃ |
| 4-in-1 | pH: 0.00-14.00; TDS: 0-19990ppm; EC: 0-19990μS/cm; Temp: 0.1-60.0℃ | pH: 0.01; TDS: 1ppm; EC: 1μS/cm; Temp: 0.1℃ | pH: ±0.01; TDS/EC: ±2%; Temp: ±0.5℃ |
| 5-in-1 | pH: 0.01-14.00; EC: 0-10000μS/cm; TDS: 0-10000ppm; Salinity: 0.00-25.00%; Temp: 0.1-60.0℃ | pH: 0.01; EC: 1μS/cm; TDS: 1ppm; Salinity: 0.01%; Temp: 0.1℃ | pH: ±0.05; EC: ±2%; TDS: ±2%; Salinity: ±0.1% (0.01-5.00%), ±1% (5.10-25.00%); Temp: ±0.5℃ |
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