The Pocket TDS Meter is high-precision and high-sensitivity water testing device
The Instrument is easy to use with a new larger clear screen with easy-to-read digital display.
Supplied Completely with a protective case so you can carry with you
Fast and quick on the spot results for easy calibration of total dissolved solids (TDS), temperature (temp) and parts per million (PPM) whether in the home or in the garden.
Suggested tool for household water, making colloidal silver, fresh water aquariums and aquaculture, ponds, livestock water, horticulture and hydroponics, and pools and spas. This quick display can tell you whether the water is drinking quality For a Range of PH Meters Click Here