Portable pH meter

Portable pH meter

Portable pH meter - SAPH289


This instrument is most cost effective portable pH, suited for industrial and mining factories, power plant, water treatment project, environmental protection industry, etc, especially suited in field and on-site.



  • Built-in microprocessor chips, intelligent functions such as automatic calibration, automatic temperature compensation, data storage, function set-up, self-diagnose information, automatic power-off and low voltage display.
  • Automatic identification of 13 pH standard calibration solutions, three options of standard buffer solutions: Europe and America series, NIST series
  • Able to set pH measurement modes of high purity water and pure water with ammonia. Equipped with calibration solution and portable case and suited in field and on site.
  • Meter meets IP57 waterproof rating Can store 200 groups data (Series number, measuring value measuring unit and temperature)

Main Technical Parameters

  • Measuring Range -2.00~19.99 pH
  • Resolution0.01pH
  • Accuracy ±0.01 pH
  •  Stability±0.01 pH/3h
  • Temp. Compensation range0100automatically
  •  PowerTwo AA batteries (1.5V x2 )
  • Meter size and weight120×65×31mmL×W×H);180g

    Standard kit includes


    1.     pH meter SAPH289 1 unit

    2.     Plastic pH three-in-one combination electrode  (1 pc)

    3.     pH standard buffer solutionpH4.00, pH7.00 and pH10.01/50mL3 bottles

    4.     Spare AA batteries 2 pcs

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