HM Digital SM-1 Inline Single TDS Monitor 1/4" Push-in 500 Grains Specifications: Calcite adds minerals and

Specifications: Calcite adds minerals and TDS back into the water as well as stabilizes the pH level of the water

The QC350-F housing is constructed of polypropylene

Industry Certified The SGF-M07 filter is industry certified NSF / ANSI Standard 42 & 53

moving the inlet/outlet ports from an axial to S-shapped configuration making it more compact and easier installation

HM Digital SM-1 Inline Single TDS Monitor 1/4" Push-in 500 Grains Specifications: Calcite adds minerals andThe HM Digital SM 1 Inline Single TDS Monitor accurately measures the TDS level in your purified (product) water. It enables you to determine just how good or bad your water really is! Use the meter to determine when the reverse osmosis membrane needs replacing. Features: Highly efficient and accurate due to its advanced microprocessor technology Displays TDS levels of a single water line. Auto off function Automatically shuts off meter after 10