Plant engineers responsible for municipal or industrial water and wastewater treatment operations will find the LQ800 Multi-Channel Controller from Electro-Chemical Devices offers them a complete process measurement analytical platform suitable for water disinfection or wastewater treatment, as well as industrial plant applications that address a wide range of parameters affecting water quality. The highly intelligent LQ800 Multi-Channel Controller is designed to operate with up to eight digital analytical and process sensors. For more information, visit