fedula tds meter for water testing Digital TDS Meter

TDS meter Fast and quick on the spot results for easy calibration of total dissolved solids Temperature 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.