tds meter digital water tester
A digital TDS meter is a portable device that measures the concentration of Total Dissolved Solids in water. It provides an instant reading of water quality in parts per million (ppm). These meters are commonly used for monitoring drinking water, aquariums, pools, and filtration systems to ensure purity. Simple to use, they offer accurate, quick results and are an essential tool for anyone needing to test water for dissolved minerals, salts, and contaminants.