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Waterproof EXPERTPH pH / Temperature Meter with ATC

Simple pH measurement. Automatic temperature compensation. Waterproof portability.

The Eutech EXPERTPH is a compact waterproof pocket tester designed for quick and convenient measurement of pH and temperature in laboratory, production and field environments.

Offering a 0–14 pH measurement range, the EXPERTPH provides straightforward routine pH testing with automatic temperature compensation (ATC) to compensate measurements for changes in sample temperature.

The tester supports 1 to 3-point pH calibration and features a clear double-line display, allowing pH and temperature information to be viewed easily during testing. Its rugged IP67 waterproof housing provides additional protection for everyday use in demanding environments.

Compact and easy to carry between testing locations, the EXPERTPH provides approximately 100 hours of battery life, making it a practical solution for routine pH measurements without the need for a larger handheld or benchtop instrument.

Supplied Complete

The EXPERTPH is supplied ready for use with:

  • EXPERTPH Waterproof Pocket Tester
  • 4 × 1.5V Micro Alkaline Batteries

Ideal for food & beverage, environmental monitoring, agriculture & hydroponics, aquaculture, pools & spas, education and general laboratory water quality testing.

Simple. Waterproof. Reliable pH testing anywhere.

£ 94.60 £ 94.60
(Tax excluded)
  • Model Number
  • Series
  • Product Code
  • Product Type
  • Measurements
  • Application
  • pH Range
  • pH Resolution
  • pH Accuracy
  • pH Calibration
  • Temperature Range
  • Temperature Resolution
  • Temperature Accuracy
  • Temperature Compensation
  • Temperature Calibration
  • Temperature Sensor
  • Display
  • Backlight
  • Housing
  • Operating Temperature
  • Operating Humidity
  • Power Requirement
  • Battery Life
  • Certifications
  • Dimensions
  • Weight
  • Warranty
Terms and Conditions 
Model Number EXPERT PH
Series EXPERT
Product Code WQA-EXPERTPH-1
Product Type Pocket pH / Temperature Meter
Measurements pH / Conductivity / TDS / Salinity / Temperature
Application Food & Beverage / Environmental Monitoring / Agriculture & Hydroponics / Aquaculture & Aquariums / Pools & Spas / Education / Laboratory / General Water Quality Analysis
pH Range 0.0–14.0 pH
pH Resolution 0.1 pH
pH Accuracy ±0.1 pH
pH Calibration 1-3
Temperature Range 0.0–60.0°C / 32.0–140.0°F
Temperature Resolution 0.1°C / 0.1°F
Temperature Accuracy ±0.6°C / ±1.0°F
Temperature Compensation Automatic
Temperature Calibration Yes
Temperature Sensor Thermistor
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. 100 Hours
Certifications CE / FCC Class A / RoHS-2
Dimensions 170 x 45 x 30mm
Weight 96.3 g
Warranty 1 Year