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£144.00 £172.80 (Inc. VAT)

999 in stock

Product Description

HI-98127 Pocket pHep4 Water Resistant pH Tester

Water resistant, accurate and portable, this handy little pocket meter is a ‘go anywhere’ pH tester with replaceable electrode. Also designed to float if accidentally dropped into a tank etc.

The meter also features the HI-73127 replaceable electrode with a stainless steel round connector and extendable cloth junction. Replacing is easy due to no pins to line up.


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

The HI-98127 has a dual LCD screen that displays pH and temperature readings simultaneously. The exposed temperature sensor provides fast response time and the replaceable pH electrode helps to prolong the life of the meter.

This pocket pH tester is easy to use with a two button operation and offers 0.1 pH resolution and +/- 0.05 pH accuracy.

Main benefits

  • Automatic buffer recognition and calibration
  • Robust, replaceable electrodes
  • Proximity of exposed temperature sensor to pH electrode guarantees greater accuracy in temperature compensated readings
  • Calibrate directly with Hanna buffer solution sachets
  • Battery % displayed on start up with battery error prevention system (BEPS) to support optimum operation

Battery powered €“ Allows use away from a power source. Batteries are included with all battery operated products.

Replaceable Electrode €“ No need to replace the whole meter when the electrode needs replacing. Spare and replacement electrodes are available for this product.

Technical Data
Range – pH -2.0 to 16.0 pH
Range – Temperature 0.1 pH
Resolution – pH TDS 0 to 3000 ppm (500 CF); 0 to 3999 ppm (700 CF)
Resolution – Temperature 0.1°C / 0.1°F
Accuracy – pH ±0.1 pH
Conductivity 0.01 mS/cm
Accuracy – Temperature ±0.5°C / ±1°F
pH Calibration automatic, at 1 or 2 points with 2 sets of memorised 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; RH max 100%
Weight 100g
Dimensions 163 x 40 x 26 mm (6.4 x 1.6 x 1.0″)


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