タイトルまたは説明

~Cu-CuSO4 Permanent Reference Electrodes is designed to measure electrical potentials on buried metallic structures, such as underground pipelines and storage tanks. It is ideal for structures located under pavement or other impediments which prevent the use of a portable cell. The cell can be operated in temperatures of up to **5'F, but should not be used in areas containing high chloride concentrations. The cell should be installed below the frost line in relatively moist soil.

Different type of reference electrode can be customized by requirement.