Comprehensive Water Analysis Made Easy
This 5-in-1 digital tester is designed for aquarium and laboratory use, providing accurate measurements of pH, TDS (Total Dissolved Solids), EC (Electrical Conductivity), salinity, and temperature.
Key Features and Specifications
- pH: 0.01-14.00 pH range, 0.01 pH resolution, ±0.05 pH accuracy
- TDS: 0-1000 ppm, 1000-10000 ppm, 10.1-200.0 ppt ranges, 1 ppm / 0.1 ppt resolution, ±2% accuracy
- EC: 0-10000 μS/cm, 10.01-19.99 mS/cm, 20.1-400 mS/cm ranges, 1 μS/cm / 0.1 mS/cm resolution, ±2% accuracy
- Salinity: 0.00-25.00% range, 0.01% resolution, ±0.1% / ±1% accuracy
- Temperature: 0.1-60.0°C / 32.0-140°F range
Calibration and Maintenance
The device supports 3-point calibration for EC and multiple calibration options for pH. Regular cleaning of the electrode is essential for accurate readings.
| Parameter | Range | Resolution | Accuracy |
|---|---|---|---|
| pH | 0.01-14.00 | 0.01 | ±0.05 |
| TDS | 0-10000 ppm | 1 ppm / 0.1 ppt | ±2% |
| EC | 0-400 mS/cm | 1 μS/cm / 0.1 mS/cm | ±2% |
| Salinity | 0.00-25.00% | 0.01% | ±0.1% / ±1% |
