HM Digital DM-1 Dual In-Line TDS Meter 50gpd see pictures)

see pictures)

(This prefilter is optional if you have good city water

This is a powered coated steel triple filter bracket

Weight : 17 lbs

2nd year=50% credit

HM Digital DM-1 Dual In-Line TDS Meter 50gpd see pictures): HM Digital DM 1 Dual In Line TDS Meter Dual TDS Meter In Line made by HM Digital. Standard Features DM 1 HM Digital Dual In LineTDS Monitor Measure the tap water coming in vs. the purified water going out of your water filtration system at any time. FEATURES: * Displays TDS levels of the feed water and the product water with in & out electrode probes * Highly efficient and accurate due to its advanced microprocessor technology. * Auto Off function