Waterproof Multi-Parameter Pen-style Tester PH-099, capable of simultaneous pH and ORP measurements, with continuous temperature readings displayed on the LCD.
Waterproof design with an IP55 rating, featuring a large, easy-to-read dual-line LCD display.
Readings are automatically temperature compensated (ATC).
Replaceable pH electrode design ensures that even if the pH electrode is damaged, the entire instrument does not need to be replaced.

This instrument can be supplied with calibration solutions (liquid or powder) and various packaging options according to customer requirements.