POLATRAK
Permanent reference electrode designed to monitor levels of corrosion on buried or immersed steel structures; reference electrode system comprising a probe for measuring levels of corrosion on buried steel structures, an electrical circuit for measuring levels of corrosion on buried steel structures, and a meter for measuring levels of corrosion on buried steel structures; electrode based probe for measuring levels of corrosion on buried steel structures; electrode based meter for measuring l...
Registered · August 31, 2018 · 88100229 ·