TDS

18 Dec, 2015

TDS is the acronym for Total Dissolved Solids. TDS is used in freshwater as a measurement of the organic and inorganic dissolved in water. TDS meters are commonly used in conjunction with Reverse Osmosis (RO) water purification systems to measure TDS in incoming tap water and resultant purified water. Rising TDS on the purified output suggests a need for RO system maintenance.