Description Highly durable, large area ceramic plug (2.25" diameter) - protective plastic cap included. Copper/Copper Sulfate Electrode can be used in any orientation, including upside down configuration. Ideal for concrete corrosion potential mapping (bridge decks, parking garages, etc.) - stands upright by itself. Electrode supplied with highly absorbent sponge cap for enhanced electrical contact to concrete surfaces. Supplied with a charge of copper sulfate crystals inside the Lexan tube
Created by: Pipeline Corrosion Control
Last updated 11/2025