TenYua Digital Salinity Tester Testing Review

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.