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Portable TDS meter MPTDSM-1A
Model: MPTDSM-1A · Category: Water Testing
Portable TDS meter MPTDSM-1A is a convenient package that includes a highly accurate waterproof multi-ranging conductivity meter that measures 2 different parameters including TDS, Conductivity and Temperature.
Specifications
| Conductivity |
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|---|---|---|---|---|---|---|---|---|---|---|---|
| TDS |
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| Temperature |
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| Temperature compensation | 0 to 100 °C, 32 to 212 ° F, Manual or Automatic | ||||||||||
| Temperature coefficient | Linear and Pure water compensation | ||||||||||
| Reference temperature | 20 °C or 25 °C | ||||||||||
| Stability conditions | Low or high | ||||||||||
| Cell constant | K= 0.1, 1, 10 or custom | ||||||||||
| Calibration due | 1 to 31 days or off | ||||||||||
| Memory | 500 data sets | ||||||||||
| Data hold | Manual or auto-end point | ||||||||||
| Connector | 6 pin mini plug | ||||||||||
| Power Control | Manual or Automatic (10, 20 or 30 minutes after last key pressed) | ||||||||||
| Power | 3 × 1.5 V AA batteries or DC 5 V power adapter | ||||||||||
| Dimension (L × W × H) | 170 × 85 × 30 mm | ||||||||||
| Weight | 300 g |
Features
| Familiar features |
| Calibration due reminder informs operator to calibrate the meter regularly |
| Stability indicator displays the status of current measurement |
| Auto hold function freezes stable, ?nal readings for better viewing and recording |
| 1 to 5 points push button calibration to automatically identify calibration solutions |
| Selectable temperature units (°C or °F) for different application requirements |
| Expanded memory stores and recalls up to 500 readings |
| Calibration report provides details of calibration standard and cell constant |
| Help message as an operational guide, helps users for quick access to the parameters |
| Reset function automatically resumes all settings back to factory default options |
| Store data is transferrable into computer via USB communication interface |
| Exceptional features |
| Conductivity: 1 to 5 point calibration with automatically identification of calibration solutions |
| Temperature: Can select cell constant (0.1/1/10) and normalization temperature 20°C or 25°C |
| TDS and Salinity: TDS conversion factor to meet different water quality measurement requirements |
| linear and pure water compensation improves the measurement accuracy |
Applications
Used for quality testing of water on different parameters in research and development labs, water resources and plants in nearby or remote area.
Standard Accessories
| Number of accessories | Accessories name |
|---|---|
| 1 | Conductivity electrode (range: 10 µS/cm to 10 mS/cm) |
| 2 | Temperature probe |
| 3 | Standard calibration solutions (84 µS/cm, 1413 µS/cm, 12.88 mS/cm) |
| 4 | Carrying case |
Optional Accessories
| Number of accessories | Accessories name |
|---|---|
| 1 | Conductivity electrode for general application |
| 2 | Conductivity electrode (K= 0.1): Suitable for measuring the low conductivity liquids ( <10 µS/cm ) for pure water |
| 3 | Conductivity electrode (K= 10): Suitable for measuring the high conductivity liquids ( >20 mS/cm ) for sea water |
