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The DM-2 is the perfect companion to any reverse osmosis or deionization system. You need to know the inlet and outlet TDS to truly know when to replace your membrane or resin. Simplify this process by installing the DM-2. Designed to be easy enough to install in residential applications, but built tough enough for industrial use, the DM-2 is a highly accurate TDS meter with a very long two year battery life, and large easy to read LCD.
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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