Waterproof EXPERT CTS Conductivity / TDS / Salinity / Temperature Meter with ATC
Four measurements. Simple operation. Waterproof portability.
The Eutech EXPERT CTS is a compact waterproof pocket tester designed for convenient measurement of conductivity, total dissolved solids (TDS), salinity and temperature in one portable instrument.
Designed for quick routine water quality testing, the EXPERT CTS features automatic temperature compensation (ATC), selectable TDS factors and both automatic and manual calibration. Its clear double-line display allows results and temperature information to be viewed easily during testing.
With an IP67 waterproof housing, the EXPERT CTS is designed for reliable everyday use in laboratory, production and field environments. Conductivity measurement extends up to 20.00 mS/cm, TDS up to 20.00 ppt and salinity up to 10.0 ppt, providing a useful measurement range for routine water quality applications.
The tester provides approximately 75 hours of battery life and combines four important water quality measurements in a simple, compact instrument.
Supplied Complete
The EXPERT CTS is supplied ready for use with:
- EXPERT CTS Pocket Tester
- 4 × 1.5V Micro Alkaline Batteries
Ideal for environmental monitoring, agriculture & hydroponics, aquaculture, food & beverage, pools & spas and general water quality testing.
Compact. Waterproof. Four measurements in your pocket.
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Model Number
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Series
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Product Code
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Product Type
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Measurements
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Application
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Conductivity Range
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Conductivity Resolution
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Conductivity Accuracy
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Conductivity Calibration
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TDS Range
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TDS Resolution
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TDS Accuracy
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TDS Factor
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Salinity Range
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Salinity Resolution
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Salinity Accuracy
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Salinity Measurement
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Temperature Range
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Temperature Resolution
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Temperature Accuracy
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Temperature Compensation
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Temperature Calibration
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Display
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Backlight
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Housing
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Operating Temperature
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Operating Humidity
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Power Requirement
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Battery Life
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Certifications
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Dimensions
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Weight
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Warranty
| Model Number | ELITE CTS |
| Series | ELITE |
| Product Code | WQA-EXPERTCTS-1 |
| Product Type | Pocket Conductivity / TDS / Salinity / Temperature Meter |
| Measurements | Conductivity / TDS / Salinity / Temperature |
| Application | Environmental Monitoring / Electroplating / Agriculture & Hydroponics / Aquaculture & Aquariums / Food & Beverage / Pools & Spas / Education & Research |
| Conductivity Range | 0.00–20.00 mS/cm |
| Conductivity Resolution | 10 µS/cm (0–1990 µS/cm) / 0.10 mS/cm (2.00–20.00 mS/cm) |
| Conductivity Accuracy | ±2% Full Scale |
| Conductivity Calibration | 1 Point |
| TDS Range | 0.00–20.00 ppt (TDS Factor 1.00) |
| TDS Resolution | 10 ppm (0–1990 ppm) / 0.10 ppt (2.00–20.00 ppt) |
| TDS Accuracy | ±2% Full Scale |
| TDS Factor | 0.40–1.00 Selectable |
| Salinity Range | 0.0–10.0 ppt |
| Salinity Resolution | 0.1 ppt |
| Salinity Accuracy | ±2% Full Scale |
| Salinity Measurement | Practical Salinity Curve |
| Temperature Range | 0.0–50.0°C / 32.0–122.0°F |
| Temperature Resolution | 0.1°C / 0.1°F |
| Temperature Accuracy | ±0.6°C / ±1.0°F |
| Temperature Compensation | Automatic |
| Temperature Calibration | Yes |
| Display | 4-Digit Double-Line Display |
| Backlight | No |
| Housing | IP67 Waterproof |
| Operating Temperature | 5–45°C Ambient |
| Operating Humidity | 5–85% RH, Non-Condensing |
| Power Requirement | 4 × 1.5V Micro Alkaline Batteries |
| Battery Life | Approx. 75 Hours |
| Certifications | CE / FCC Class A / RoHS-2 |
| Dimensions | 170 x 45 x 30mm |
| Weight | 93.7g |
| Warranty | 1 Year |





