HM Digital SM-1 In-Line TDS Monitor - Digital Water Quality Tester 0-9990 ppm 891144000076 eco-conscious consumers (reduces bottled water

eco-conscious consumers (reduces bottled water waste)

and marine aquaculture

Rugged pre-filter at the base of the straw removes large sediment

our meters are calibrated with a 342 ppm NaCl solution

1 ppm / 1% saturation

HM Digital SM-1 In-Line TDS Monitor - Digital Water Quality Tester 0-9990 ppm 891144000076 eco-conscious consumers (reduces bottled waterSM 1: In line Single TDS Monitor 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