Hanna pH Checker

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  • High accuracy with 0.01 pH resolution.
  • Two point fast and accurate calibration.
  • Usable with virtually any electrode that shares the same connector.
  • 3000 hours of battery life.
  • HI 1270 small diameter probe fits easily into a test tube.


The pH Checker® series supplies users with fast and accurate readings from 0 to 14 pH with a resolution of 0.01 pH. This compact tester features an easy to read LCD and simple to perform two point calibration. The pH electrode of the Checker® can be easily replaced. You only need to unscrew the electrode from the meter body and screw on a new one. The Checker® is fast, accurate, lightweight and with 3000 hours of battery life, you don't have to worry about frequent battery replacement.

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