pHTestr™ 30 with display on

Eutech pHTestr™ 30 Pocket pH Tester

  • Warranty This product is covered by a 2 year meter warranty

  • User-Friendly Large custom dual-display LCD, accurate and one of the best pocket testers in its class

  • Rugged and Waterproof Cased in IP67 rated housing

pH measurement has never been easier with Eutechâ??s latest range of pHTestr® Series. With high accuracy and easy twist-off user-replaceable sensor, the pHTestr®10, 20 & 30 are uniquely designed to last longer with more user-friendly features and lower operating cost requirement. Double junction electrode makes the testers ideal for dirty water and solutions with heavy metals or contaminants, while increased reference gel volume offers significantly longer electrode life.

Manufactured by: Eutech Instruments
Model: Eutech pHTestr™ 30 Pocket pH Tester

Services offered for this product

  • Sales
  • Rental
  • Installation
  • Calibration
  • Maintenance


  • Quick and accurate checks in pools and spas
  • Aquariums and hydroponics operations
  • When frequent pH testing is required
  • Cooling towers
  • Food processing
  • Water and wastewater treatment
  • Photo-development, printing and chemical industries
  • Useful for most laboratory ecological studies and other applications
pH Range -1.0 to 15.0 pH
Resolution 0.01pH
Accuracy ±0.01 pH
Temperature Display 0 to 50 °C or 32 to 122 °F
Resolution 0.1 °C / °F
Accuracy 0.5 °C / 0.9 °F
No. of Calibration Points 3 points
pH Buffer Options USA - pH 4.01, 7.00, 10.01; NIST - pH 4.01, 6.86, 9.18
LCD Display Dual display with battery indicator, error messages/codes
Special Functions Large Dual Custom Display, Self-diagnostic; Hold function; Auto-Power Off after 8.5 minutes
Power 4 x 1.5V alkaline button cell batteries; >500 hrs

Files and software available to download:

Pocket Testers Family Brochure
Instruction Manual