Aquamarine Water Purification, 12181 Peacock Ct, Garden Grove, CA 92841, US

Founded in 1972, Sensorex Corporation is one of the leading manufacturers of sensors for water applications. The company offers more than 2,000 sensors and sensor accessories for conductivity, resistivity, dissolved oxygen, chlorine dioxide and other specialty parameters. It manufacturers electrodes, conductivity sensors, dissolved oxygen probes, chlorine dioxide sensors, free chlorine sensors and other specialty analytical electrochemical sensors, as well as a full line of sensor accessories. Its sensors and electrodes are used in water and wastewater treatment, chemical processing, electroplating, boilers, cooling towers, pulp and paper, medical, laboratory and environmental process applications. In addition, Sensorex Corporation offers customized products for specific applications and packaging requirements. It is located in Garden Grove, Calif.