Eutech Expert CTS Pocket Tester

Eutech Expert CTS Pocket Tester

Eutech Expert CTS Pocket Tester is a compact and reliable handheld instrument designed for accurate measurement of conductivity, total dissolved solids (TDS), salinity, and temperature in a wide range of applications. This pocket-sized tester combines portability with dependable performance, making it ideal for fieldwork, laboratory testing, water quality monitoring, and industrial processes.

Equipped with automatic temperature compensation (ATC) and dual-line digital display, the device ensures stable and precise readings even under varying environmental conditions. Its IP67 waterproof rating enhances durability, allowing safe use in wet or demanding environments. Additionally, the tester supports both automatic and manual calibration, providing flexibility for different user needs.

Key Features

High Measurement Accuracy
Delivers reliable results with ±2% full-scale accuracy for conductivity, TDS, and salinity, along with precise temperature measurement (±0.6°C).

Multi-Parameter Measurement
Capable of measuring conductivity, TDS, salinity, and temperature in one device, improving efficiency and reducing the need for multiple instruments.

Automatic Temperature Compensation (ATC)
Ensures accurate readings by automatically adjusting measurements based on temperature variations.

Compact and Portable Design
Pocket-sized form factor with lightweight construction (approximately 93.7 g), making it easy to carry and use in the field.

User-Friendly Display
4-digit dual-line LCD display allows simultaneous viewing of measurement parameters and temperature for quick interpretation.

Flexible Calibration Options
Supports both automatic and manual calibration with 1-point calibration for conductivity and temperature.

Durable and Waterproof (IP67)
Designed to withstand harsh environments, including water exposure and dust, ensuring long-term reliability.

Adjustable TDS Factor
Selectable TDS conversion factor from 0.40 to 1.00 for improved accuracy across different water types.

Long Battery Life
Powered by 4 × 1.5V micro alkaline batteries with up to 75 hours of average operation time.

Specifications

Measurement Parameters
Conductivity, TDS, Salinity, Temperature

Measurement Range
Conductivity: 0.00 to 20.00 mS/cm
TDS: 0.00 to 20.00 ppt
Salinity: 0.0 to 10.0 ppt
Temperature: 0.0 to 50.0°C

Resolution
Conductivity: 10 μS/cm (0 to 1990 μS/cm), 0.10 mS/cm (2.00 to 20.00 mS/cm)
TDS: 10 ppm (0 to 1990 ppm), 0.10 ppt (2.00 to 20.00 ppt)
Salinity: 0.1 ppt
Temperature: 0.1°C / 0.1°F

Accuracy
Conductivity, TDS, Salinity: ±2% full scale
Temperature: ±0.6°C

Calibration
Modes: Conductivity, TDS, Salinity, Temperature
Points: 1 point
Type: Automatic and Manual

Temperature Compensation
Automatic (ATC)

TDS Factor Range
0.40 to 1.00 (selectable)

Display
4-digit dual-line LCD

Operating Conditions
Temperature: 5°C to 45°C (ambient)
Relative Humidity: 5 to 85% non-condensing

Power Supply
4 × 1.5V micro alkaline batteries

Battery Life
Approximately 75 hours

Dimensions
Length: 17 cm
Width: 4.5 cm
Height: 3 cm

Weight
93.7 g

Ingress Protection
IP67 waterproof and dustproof

Certifications
CE, FCC Class A, RoHS-2

Warranty
1 year

Applications

Water Quality Testing
Suitable for testing drinking water, groundwater, and wastewater parameters.

Aquaculture and Agriculture
Helps monitor salinity and nutrient levels for optimal aquatic and irrigation conditions.

Laboratory Use
Ideal for routine analysis of liquid samples in research and quality control environments.

Industrial Applications
Used in process monitoring, cooling systems, and chemical production where conductivity and TDS are critical parameters.

Environmental Monitoring
Supports field measurements for rivers, lakes, and environmental studies requiring portable and accurate instruments.