Quick Answer: The Water Resistant pH Tester is a portable pocket pH meter whose dual LCD shows pH and temperature together, with automatic 1- or 2-point calibration and a plug-in replaceable electrode.
Last updated: October 2026
Key Features
Dual LCD shows pH and temperature at the same time
Automatic calibration at 1 or 2 points, with a choice of five buffer values
Electrode with protective cap and non-clogging fibre reference junction
Designed to float if accidentally dropped into water
Hold button and automatic switch-off
Supplied with electrode, electrode removal tool, batteries and instructions
Technical Specifications
Specification
Value
Display
Dual LCD, pH and temperature
Calibration
Automatic, 1 or 2 points
Buffer values
Choice of five
Reference junction
Non-clogging fibre
About This Product
A water-resistant pocket tester that can be taken almost anywhere and is designed to float if dropped into water. Its exposed temperature sensor gives a fast response, the Hold button keeps a pH reading on the display, and the meter switches itself off to preserve battery life.
Frequently Asked Questions
Q1. How is the electrode replaced? The user simply plugs in a new electrode. An electrode removal tool is supplied with the tester.
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