Cole-Parmer 27021-22 Self-Cleaning Flat pH Electrode 100 Ohm Pt RTD PPS Housing 10 ft Cable BNC

All models feature BNC pH connectors to match a variety of meters and controllers. Electrodes with temperature compensation feature 100 Ω RTD temperature elements with mini-audio plug connections. Flat surface does not collect suspended solids - fluid flow across the electrode provides a cleaning action that extends electrode life and improves performance. Electrodes feature a Viton® O-ring to hold glass bulb in place.

Features:

• Won't fail even in tough industrial environments