*Prices listed are GST Inclusive

Hanna pHep® pH Tester HI98107

Hanna pHep® pH Tester HI98107

Hanna Instruments pHep® pH tester revolutionized the industry by providing non-technical personnel with a simple, inexpensive solution to accurate pH measurement.


With a renewable cloth junction, the pHep® has an extended life over typical pH testers. A normal junction clogs with use over time and a typical tester would normally have to be thrown away once the junction is too contaminated. HI98107’s junction is 2 cm long and when dirty, can be pulled out to expose a fresh section to effectively renew the pHep’s life.

Calibration is performed manually at two points with a trimmer located on the side of the tester.

With a battery life of 700 hours of continuous use, the pHep® will provide years of testing before the batteries need to be replaced.


Condition: Brand New

Delivery: *2-7 Business days from date of order


  • Features

    • Renewable junction
    • ±0.1 pH Accuracy

    • Two-Point Calibration

    • Low battery indicator 

    • Easy two-point manual calibration
    • 700 hour battery life
    • Simple to use
    • Economical
  • Tech Info

    • Battery Type/Life: 1.5V (4) / approximately 700 hours of continuous use
    • Environment: 0 to 50°C (32 to 122°F); RH max 95%
    • Dimensions: 175 x 41 x 23 mm (6.9 x 1.6 x 0.9’’)
    • Weight: 95 g (3.4 oz.)
    • pH Range: 0.0 to 14.0 pH
    • pH Resolution: 0.1 pH
    • pH Accuracy: ±0.1 pH
    • pH Calibration: manual, two points
Calibration Option
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