Showing 21–25 products from 25 products
The eXact Leadquick Lead & Mercury Water Tests (50) screens water for lead mercury and cadmium in potable water. This lead test includes 50 tests that can be used with the eXact LEADQuick Photometer.
HM TDS EZ Water Quality Tester is ideal for all your basic water testing needs including checking the TDS in your drinking water food & coffee Aquariums and more. This easy-to-use tester offers the best value for the the price.
The HM Digital COM-100 Water Quality Tester is a combination electrical conductivitiy meter TDS meter and temperature reader all in one! This waterproof device is ideal for a variety of applications including scientific testing & much much more.
The HM Digital DM-2 In-Line Dual TDS Monitor is a water tester which is used to test the amount of total dissolved solids (TDS) in water. It is a new model of the HM DM-1 In-Line Dual TDS Monitor. The DM-2 is highly efficient and accurate due to its
The HM Digital SM-1 TDS Monitor is an inline TDS monitor that can be used to electronically test your water for total dissolved solids. The HM digital sm-1 TDS meter comes factory calibrated with a 342 ppm NaCL solution meaning that you can expect
