For “on the go” users, the Pen Type Backlight Ph Tester is a handy pocket device designed to float if dropped.

A stylish dual LCD screen displays pH and temperature readings to each other in a quick response time. Easy to use with two function buttons offering a pH resolution of 0.1 and a pH accuracy of +/- 0.05.

Features and benefits:

Automatic recognition and calibration of the buffer memory
LCD screen
Pocket size