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  • when you use again,you should wash by the clearly water,or it will effect your reading.or change the new battery to use.Automatic shutdown function, easy to use.
  • The TDS table can acquire test data in 5 seconds, while the digital TDS table has an accuracy of +2% and a measurement range of 0-9 990 ppm.
  • TDS pen tester has compact size and light weight, easy to carry.
  • The digital TDS tester has the function of ATC, and the test data will not be affected by water temperature.
  • Digital Salt Salinity Tester Meter