(0)No Reviews yet Image may not represent actual product. Verify description before ordering. HM Digital Dual TDS MetersIn-Line Dual TDS Meter w/ 3/8 SKU: HMDM1A Availability when Backordered: TBDMSRP Price: $51.23 In Stock Please Log in to purchase or view pricing AttributesbrandHM Digitalconnection3/8'' QCsize2 SensorssubtypeIn-LinetypeTDS MeterBrand: HM Digital Details Documents Details Back DetailsHM Digital Dual TDS Meters In-Line Dual TDS Meter w/ 3/8 Monitor TDS in incoming and outgoing water from this single unit.Lead Time if Backordered: TBD Documents Back DocumentsHM Digital HMDM1 Inline MeterTDS Meter Calibration InstructionsG.A. Murdock Terms & Conditions