The SM-1 is provides an easy to read single line TDS monitor that provides a digital readout. It is ideal for any water filtration system, including reverse osmosis systems, coolers and much more.
Features
Displays TDS level of a single water line
Efficient and accurate
Auto-Off function conserves battery power. (Shuts off automatically after 10 minutes of non-use)
Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.
Comes equipped with one 1/4 inch T-fitting (also available in 3/8″ or 1/2″).
Also available without T-fitting (Model Name: SM-1WOF)
