Copper Sulfate Non-Polarizing Reference Electrode ENES-3M for Accurate Ground Potential Measurement

Two-chamber long-acting reference electrode ENES-3M, designed to create electrolytic contact with the ground during measurement: <ol> <li>Potential of the underground structure (pipe-to-ground potential).</li> <li>Polarisation potential of the underground structure using a potential sensor located on the electrode..</li> </ol>