Profile: Electrochemical Devices Inc., specializes in the design and manufacture of products for monitoring and controlling corrosion. We offer reference and specialty products. Our products include T, U, C, I, R and A series. Our F-series provides FS-standard, FH-heavy duty, FA-adjustable through wall reference, and FE-process vessel reference. Our FS-standard through wall reference is widely used in power plant waterboxes, other ambient temperature and low pressure applications. The termination end threads into a Condulet-type fitting.