Reference electrodes are essential for accurately measuring the potential of cathodic protection systems. Our reference electrodes, including Copper/Copper Sulfate (Cu/CuSO₄) and Silver/Silver Chloride (Ag/AgCl) types, are widely used in pipelines, tanks, and marine environments. They feature stable output, low impedance, and excellent repeatability, making them ideal for field testing and long-term monitoring. We offer both portable and permanent installation models.
