The TW Master Series is a product line specially developed for the accurate analysis of drinking water. Starting with TW Turb as the first module, TriOS gradually introduces further parameters such as nitrate, pH, conductivity, dissolved oxygen, chlorine and also parameters such as tryptophan, chlorophyll, cyanobacteria, CDOM and PAH. The modular design allows a customised combination of parameters to meet the exact requirements of your application. All devices can be connected in series in groups of three, each with a bypass installation.