Our Model CM reference electrode can be used in all types of concrete structures. When this electrode is used in seawater applications, where the chloride level of the pore water is expected to remain nearly constant, it functions as a reference electrode providing stable reproducible potential readings. When used in other structures in which the chloride level can vary slowly over time, Model CM provides short term stability suitable for depolarization measurements. Its small size makes it suitable for embedding in the grouted annular space behind piling wraps.
You will find more data here Model CM
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