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Hanna® Checker® pH Meter


This product is not available online. Call 800.334.5551


At the cost of a few rolls of litmus paper, you can have one of the industry's best pocket-sized pH testers. The Checker® pH Meter supplies fast and accurate pH readings from 0 to 14 with a resolution of 0.1 pH. Replacing its electrode is simple—just unscrew the used electrode and screw on a replacement electrode (item #186001).

This lightweight, compact tester features a large, easy-to-read LCD and simple, 2-point calibration. With 3,000 hours of battery life, you do not have to worry about frequent battery replacement. Testing pH has never been easier.


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