HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, /- 2% Readout Accuracy water filtration monitor Total supply: 18 months (based

Total supply: 18 months (based on 6-month filter lifespan)

DM-2EC: Commercial In-Line Dual EC Monitor

Big Berkey upper and lower chambers (304 stainless steel)

Alkaline pH Boost — Increases pH and alkalinity to create true alkaline water

agriculture

HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, /- 2% Readout Accuracy water filtration monitor Total supply: 18 months (basedDM 2: Commercial In Line Dual TDS Monitor The DM 2 is a commercial grade monitor measuring TDS feed (input) water vs. product (output) water of a water filtration system at any time. With its shielded cables and diagnostic messaging this robust device is ideal for Reverse Osmosis (RO), Deionized water (DI) filtration systems that work well in applications such as drinking or potable water, Water treatment, Aquariums, Hydroponics and many more.