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Item Number: TM100

HM Digital pH Hydrotester Meter

Easily Measures pH and Temperature

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Ships from Northern CA.
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The HM Digital pH HydroTester is a reliable pH meter that is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers, drinking water and more. The sleek, lightweight design is water-resistant, features one-touch automatic digital calibration, measures temperature, has automatic temperature compensation (ATC) and an LCD screen. This tester includes storage solution in a sponge embedded in a translucent cap, pH 7.0 buffer and batteries. This product carries a one-year warranty.

  • Uses 3 1.5V button cell batteries (included)
  • Includes a 20 ml package of pH 7.0 buffer solution
  • Measures pH and temperature (C/F)


  • Battery-Operated
  • Tests for pH


Useful Information


Shipping Weight: 0.5 lb

Dimensions: 8.25"L x 2.0"W x 1.5"H


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