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Pocket pHep4 Water Resistant pH Tester
[HI-98127]

Pocket pHep4 Water Resistant pH Tester
[HI-98127]

Water resistant pH / °C



Water resistant, accurate and portable, this handy little pocket meter is a true go anywhere pH tester with replaceable electrode.

Key features
  • Dual LCD screen displays pH and temperature simultaneously
  • Temperature given in °C or °F
  • Rubberised, easy to use two button operation
  • Water resistant casing designed to float if dropped in water
  • Tactile grip casings
  • Replaceable electrodes help prolong the life of the meter
  • Electrode features stainless steel round connector ensuring there are no pins to bend or break during replacement
  • Exposed temperature sensor provides fast response time
  • Removable safety cap
  • Offers 0.1 pH resolution and +/- 0.1 pH accuracy

  • Main benefits
  • Automatic buffer recognition and calibration
  • Robust, replaceable electrodes
  • Calibrate direct in Hanna buffer solution sachets
  • Battery % displayed on start up with battery error prevention system (BEPS) to support optimum operation

  • Supplied with
  • HI 73127 pH electrode
  • HI 73128 electrode removal tool
  • Batteries and instructions


  • List Price

    £77.20

    Specifications

    Range pH -2.0 to 16.0 pH
    Range Temperature -5.0 to 60.0°C / 23.0 to 140.0°F
    Resolution pH 0.1 pH
    Resolution Temperature 0.1°C / 0.1°F
    Accuracy pH ±0.1 pH
    Accuracy Temperature ±0.5°C / ±1°F
    pH Calibration   automatic, at 1 or 2 points with 2 sets of memorized buffers
    (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
    Temperature Compensation   Automatic
    Battery Type / Life   4 x 1.5V with BEPS / approx. 300 hours of continuous use;
    auto-off after 8 minutes of non-use
    Environment   -5 to 50°C (23 to 122°F); RH max 100%
    Dimensions   163 x 40 x 26 mm (6.4 x 1.6 x 1.0")
    Weight   100 g (3.5 oz.)

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