pH Meter | HydroTester Series Pocket pH & Temperature Water Tester

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Manufacturer HM Digital

HM Digital PH-80 Pocket pH Meter for Water| HydroTester Series


The PH-80 has proven to be the most reliable pH meter in its price range. It has become a favorite in such applications as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. 

  • The PH-80 water pH meter measures pH and Temperature.
  • One-touch automatic digital calibration
  • Water resistant
  • Simultaneous temperature display
  • Sleek, lightweight design
  • Large LCD display
  • Automatic Temperature Compensation (ATC)
  • Auto-off function, data-hold function and low-battery indicator Includes storage solution in a sponge embedded in a translucent cap Factory
  • Calibrated: The PH-80 meter is factory calibration to pH 7.0.   The meter can easily and quickly be recalibrated with digital calibration to pH 4.0, 7.0 or 10.0 using the meter's simple one-touch process.
  • Includes a cap, batteries, storage solution and pH 7.0 buffer
  • Electrode: Glass sensor and reference tube electrodes
  • Accuracy: +/- 0.02%
  • Power Source: 3 x1.5V button cell batteries (included)