Hanna Instruments HI98103 Checker pH Tester

With 0.1 pH Resolution Reads from 0 to 14 pH
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The Hanna Instruments HI98103 Checker pH Tester supplies users with fast and accurate readings from 0 to 14 pH with a resolution of 0.01 pH. This compact pH meter 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 no longer have to worry about frequent battery replacement.



  • Automatic Calibration
  • Accurate readings from 0 to 14 pH
  • Up to 3000 hours of battery life




Ph Range 0.00 to 14.00 pH
Ph Resolution 0.01 pH
Ph Accuracy 0.2 pH
Calibration manual, two points
Battery Type/Life 1.5V (2) / approximately 3000 hours of continuous use
Electrode/Probe HI1270 (included)
Environment 0 to 50C (32 to 122F) RH max 95%
Dimensions 66 x 50 x 25 mm (2.6 x 2.0 x 1.0) - without probe
Weight 50 g (1.8 oz.) - without probe
Ordering Information HI98103 (Checker) is supplied with HI1270 pH electrode, batteries and instructions.
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