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Concrete >> Corrosion
James Instruments, Inc. : Cormap
Economical rebar corrosion analysis

An economical method for identifying areas of corrosion ASTM C-876.


A high impedance voltmeter is connected between the reinforcing steel and a Cu-CuSO4 reference electrode on the concrete surface where a measurement can be made for the half-cell potential.

This measurement of the probability of corrosion activity. By testing at a fixed distance apart, a grid of half-cell potentials can be developed and areas delineated.

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Model Description Part No. Price Add To Cart


Cormap System, includes 1 bottle each of Copper Sulfate and Wetting Agent


Please email us or
call 1-800-635-9108 or 913-432-7080
for current pricing.

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