Hanna Checker pH Tester
Hanna Checker pH Tester

Hanna Checker pH Tester

$29.99

Gardeners can give litmus paper the boot with the pocket-sized Checker pH Tester from Hanna Instruments! This affordable but reliable device features simple two-point calibration and measures pH from 0.0 - 14.0 with a resolution of 0.01 and ±0.2 accuracy range. Unit includes replaceable electrode batteries and instructions.

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Gardeners can give litmus paper the boot with the pocket-sized Checker pH Tester from Hanna Instruments! This affordable but reliable device features simple two-point calibration and measures pH from 0.0 - 14.0 with a resolution of 0.01 and ±0.2 accuracy range. Unit includes replaceable electrode batteries and instructions. Tester and electrode protected by six-month manufacturer's warranty.

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