CORRTECH Reference electrode is designed for permanent installation to obtain accurate potential measurements on buried structures. It is the best choice for those applications where easy installation is possible, such as an open hole or trench. For those situations where there is limited access, the CORRTECH is recommended. A Cu/CuSO4 element should be used in low chloride soils (<500 ppm), while a AG / AgCl element is recommended for high chloride soil (>500 ppm) in order to obtain the longest possible life. Further information is available from Farwest.

Typical Applications

Underground storage tanks, buried pipelines, structures below concrete flooring.

To order, please specify:
Quantity of electrodes
Lead wire type and length if other than standard.