HM Digital PH-80 pH Meter Waterproof PH80 Tester HydroTester



The HM Digital PH-80 Handheld pH / Temp Meter is an economically priced, reliable pH meter. The PH-80 HydroTester is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, drinking water, water ionizers or with an Aptera Alkamag Alkaline Water Filter.

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Measures pH and temperature
Simultaneously displays both pH and temperature
Large LCD screen
Water resistant
Sleek, lightweight design
Automatic temperature compensation
Auto-off function, data-hold function and low-battery indicator
Long battery life: approximately 2 years
Includes a cap, batteries, storage solution and pH7.0 buffer
Factory calibrated: The PH-80 meter is calibrated at the factory to pH 7.0 and can be quickly and easily recalibrated to pH 4.0, 7.0 or 10.0 using the meter’s simple digital one-touch process.