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The Extech RE305 ORP ExStik® Electrode Module is an easy to clean, rugged flat surface ORP electrode that is interchangeable with ExStik® Chlorine or pH meters. It measures in liquids, semi solids and solids. The Extech RE305 ORP ExStik® Electrode Module comes complete with the protective connector cap.
Model No
RE305
Condition
New
Manufacturer
Extech