JA Electronics offers cathodic protection test stations from Cott Manufacturing and Brance-Krachy. CP test stations are used as terminals for test leads to take readings from cathodic protection anodes and to detect stray currents on underground protected structures. Test stations are molded of high grade ultraviolet protected flame-resistant polycarbonate plastic. These USA-manufactured test stations allow voltage readings from the protected structure and a permanent reference electrode to test the current state of cathodic protection.

Also available is the STS (smart test station) which adds the availability of coupon reference readings, revealing further information about the protection of buried pipelines.