Electro Chemical Devices Inc.

Electro-Chemical Devices, Inc. (ECD) is a recognized leader in industrial process instrumentation: sensors, controllers, transmitters, analyzers and electrodes. ECD's products measure pH, conductivity, dissolved oxygen (DO) optical & amperometric, turbidity, oxidation reduction potential (ORP) REDOX, resistivity, free & total chlorine, and selective ion (pION). ECD also offers control systems for boiler blow down & cooling towers.