MANTECH is a manufacturer of online, portable and laboratory analyzers for water and wastewater. With over 1,900 analyzers installed in 45 countries, 100,000’s of samples are analyzed everyday by MANTECH systems. We employ Green and Fast methods, many regulatory approved, and the data generated is trusted by Governments and Industry. Products include the 15min PeCOD® COD analyzer, a green chemistry method that eliminates dichromate and mercury, available in on-line, portable and laboratory models; Rapid Disinfection By-Product (DPB) Oxygen Demand Analyzer that is more sensitive than TOC; pH, conductivity and alkalinity from a single 15ml tube and BOD in 60ml bottles.