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Pocket TDS Tester 25-PTS103 offers a measurement range of 0 to 20 ppm for precise low-level TDS analysis. It supports 1 to 3-point calibration for enhanced accuracy and flexibility in TDS measurement. Integrated LCD screen provides clear and convenient measurement display. Equipped with high-precision technology, it ensures TDS accuracy of ±1% F.S. Our Pocket TDS Tester is perfect for assessing water quality in wastewater, aquariums, swimming pools, and drinking water.
Specifications
| TDS Range | 0 to 20 ppm |
| TDS Accuracy | ±1% F.S. |
| TDS Factor | 0.1 to 1.0 (default 0.5) |
| Calibration Points | 1 to 3 Points |
| TDS Type Range | Low Range TDS |
| Calibration Solutions | 100 ppm, 1000 ppm, 10 ppt |
| Type of Sensor | Platinum Sensor |
| Temperature Compensation | 0°C to 60°C, Automatic |
| Temperature Coefficient | 2% per °C |
| Normalization Temperature | 25°C |
| Operating Temperature | 0°C to 60°C, 32°F to 140°F |
| Connector | 6 Pin |
| Display | LCD Screen |
| Data Hold Function | Manual |
| Battery Life | Approximately150 Hours |
| Power Off | Manual or Automatic (8 Minutes After Last Key is Pressed) |
| Power Supply | 2 × 1.5 V “AAA” |
| Dimensions | 185 × 40 mm |
| Weight | 100 g |
Features
Applications
Pocket TDS Tester 25-PTS103 is well-suited for measuring TDS levels in wastewater, swimming pools, aquariums, drinking water, pure water, and for sample analysis in educational and industrial settings.
Lab Expo TDS testers ensure accurate measurement of total dissolved solids in water. These are compact, portable devices with a digital display for easy interpretation. We also offer durable waterproof models with pre-calibrated settings or auto-calibration. Our TDS testers deliver reliable measurements with accuracy and battery life, operating well across standard temperatures.
