Subscribe to our newsletter

PH105: ExStik® Replacement pH Electrode Module

Replacement flat surface electrode for ExStik®

View Datasheet > PH105


The Extech PH105 pH ExStik® Electrode Module is an easy to clean, rugged flat surface pH electrode. It is interchangeable with the ExStik® Chlorine or ORP meters and measures in liquids, semi solids and solids. Also, it has the ATC via the built-in PT-100 Ohm sensor. The Extech PH105 pH ExStik® Electrode Module comes complete with the protective connector cap.

Please leave your details below so we can get in touch with you.

Contact Info


Hi there!

Click one of our representatives below to chat on WhatsApp, send us an email to or give us a call on +27 (0) 11 794 7834