konvio neer Digital Tds Meter Digital TDS Meter

This take-anywhere high-precision and high-sensitivity water testing device is easy to use with a new larger clear screen with easy-to-read digital display. Includes a protective case so you can carry with you and not lose! 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 (less than 40ppm) or if it greater than >40ppm.