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We can only ship non-hazardous products to Rest of World

Waterproof Pocket pH Tester with 0.1 Resolution - pHep

Waterproof Pocket pH Tester with 0.1 Resolution - pHep

Pack Size: 1 Pack

Price: £99.95
Stock Availability:
Stock Availability
On Shelf - Approx. UK delivery date: Thursday the 19th February 2026*
In bulk stock - ships within 10 - 12 Working Days (Excluding weekends and public holidays)
4 to 6 weeks approx. (Not guaranteed)
UK Shipping

Unfortunately, we are not currently accepting orders for Northern Ireland, Jersey and Guernsey.

We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.

AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE

* We will always try to ship as early as possible. Delivery could be much quicker than stated but is not guaranteed

HI-98107 pHep pH Tester

The HI-98107 pHep® revolutionised the pH industry by providing non-technical personnel with a simple, inexpensive solution to accurate pH measurement.

This pocket sized pH tester is used by millions of people around the world to monitor pH in laboratories and industrial applications as well as in agriculture, fish farming, food manufacturing and quality control, swimming pools and the printing industry.

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. The HI-98107's junction is 2 cm long and when dirty, can be pulled out to expose a fresh section to effectively renew the pH tester's life.

Ideal for:

  • Agriculture
  • Fish farming
  • Quality control
  • Swimming pools
  • Printing industry

Key features

  • Renewable junction
  • Easy 1 or two point automatic calibration
  • 1000 hour battery life
  • Simple to use
  • Economical

Supplied with

  • Protective cap
  • Batteries and instructions

Range 0.0 to 14.0 pH
pH Resolution 0.1 pH
pH Accuracy ±0.1 pH
Calibration Automatic, 2 points
Battery Type / Life CR2032 3V Li-ion/approximately 1000 hours of continuous use
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions 160 x 40 x 17 mm (6.3 x 1.6 x 0.7")
Weight 75g

 

Payment Methods

We can also accept a bank transfer (UK Only)

Source Chemicals Ltd