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Watts Premier 273001 Digital Water Purifier Tester
From the Manufacturer TDS Meter; Tester measures the Total Dissolved Solids (TDS) In Water. TDS measurement is a simple efficient means for evaluating whether your RO System is working properly or not. Simply turn it on and dip the end in a glass of water. The tester will instantly give you a digital readout of the TDS in the water. To check RO membrane performance, test untreated water and then your RO water. Compare the results to determine the percent of removal. Most people replace the membrane when removal drops below 80 - 85%. Highly efficient and accurate due to its advanced microprocessor technology. Built in hold function saves measurements for convenient reading and recording. Meter comes with auto-off function so the unit will

Price is $15.00

Price: $15.35