We are actively engaged in offering our clients a vast assortment of Digital TDS Water Purity Tester. It has 0-9990 ppm Range. It turns off meter after 10 minutes of non-use to conserve batteries. It has 10 minutes auto shut off function. This Digital TDS Water Purity Tester is available in various specifications and can be customized as per the specific needs of the buyers. Long life, superior finish, high durability and precision-engineered are qualities of offered water purity tester.