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The HM Digital TDS-EZ is ideal for all your basic water testing needs including checking the Total Dissolved Solids (TDS) in the following:
The HM TDS EZ Water Quality Tester tests the quality of your tap water. This easy-to-use tester offers the best value for the price and is ideal for homeowners. The TDS-EZ includes a convenient chart on the back of the unit, explaining TDS values.
The HM TDS EZ Water Quality Tester Features:
TDSEZ Product Specifications: