We are offering total dissolved solids meters.(tds meters) tds meters are being used in various laboratories and for agricultural investigations also. These tds meters are extensively used in testing of natural water, drinking water, treated water, brine solution, sea water and also to test soluble salts in liquid. Offered at highly competitive prices in the industry, these tds meters are apt for all water purification purposes, waste water regulation, aquaculture, hydroponics and colloidal silver.