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Checker Digital pH Tester

From $50.95
List Price From $57.00

The Hanna Checker Digital PH Tester allows the user to quickly test a 0.00 to 14.00 pH range. Accuracy is determined within a 0.01 pH resolution. A two point, easy, manual calibration system ensures consistency.

The Checker features an easy-to-read LCD screen. With 3000 hours of total battery life, frequent battery replacement isn’t a concern. Two 1.5V batteries are required for the Checker to run effectively.

Most electrodes that share the same connector are compatible with the Checker. Replacing the electrodes is easy. Simply unscrew the old electrode from the meter body and screw a new one into place. Without an attached probe, the Checker only weighs 50g (1.8 oz.).

Key Features

  • Two point calibration
  • 3000 hours of battery life
  • Easy-to-replace pH electrode
  • LCD screen
Specifications for Checker Digital pH Tester
Range 0.00 to 14.00 pH
Resolution 0.01 pH
Accuracy ±0.2 pH
Calibration manual, 2 points
Electrode HI 1270 (included)
Battery Type/Life 1.5V (2) / approximately 3000 hours of continuous use
Environment 0 to 50°C (32 to 122°F); 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
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Cat # Description Units Of Measure Availability Price Quantity
EF1271198103
Ships By: 1/10/2018
  • $50.95
  • List: $57.00
Cat # Description Unit Of Measure Availability Price Quantity
EF12402BHI1270
Replacement Electrode for Checker Ships By: 1/10/2018
  • $36.95
  • List: $42.00
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