203385- METER, TDS, INLINE, DM-2, 1/2"QC, HM DIGITAL Filter Cartridge and a band clamp mount

and a band clamp mount for easy installation

LED Option: solid-state diode emits light to indicate power to the connector

filtration systems

and air applications

Its compact

203385- METER, TDS, INLINE, DM-2, 1/2"QC, HM DIGITAL Filter Cartridge and a band clamp mountThe HM Digital DM 2 Commercial In Line Dual TDS Meter 1 2" QC is a water quality tester that accurately measures the total dissolved solids (TDS) in your tap (feed) water and purified (product) water. You can use these readings from the meter to determine when the reverse osmosis membrane needs replacing. The DM 2 can be installed in residential, commercial and industrial applications such as car washes, window washing, manufacturing and food