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HM Digital DM-1 In-Line Dual TDS Monitor for In / Out Water Lines

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HM Digital DM-1 In-Line Dual TDS Monitor for In / Out Water Lines

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$44.49 (Retail Price: $55.99 )
The DM-1 helps you to measure the tap water coming in vs. the purified water going out of your water filtration system at any time. The inline Dual TDS Meter displays TDS levels of the feed water and product water with in & out electrode probes. This TDS Monitor is highly efficient and accurate due to its advanced microprocessor technology. The Dual TDS Monitor has an auto-off function that conserves battery power. The unit shuts off automatically after 10 minutes of non-use. Dual Range: 0-9990 ppm (from 0--999 ppm the resolution is 1 ppm; from 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image). The DM-1 TDS monitor is factory calibrated with a 342 ppm NaCl solution and can be recalibrated with a mini-screwdriver. The DM-1 monitor comes equipped with Mur-lok Quick-Connect T-fittings. The DM1 Dual Total Dissolved Solids Monitor installs quickly and easily.
  • Genuine OEM Product
Used In Brands HM Digital
Manufacturer's Id DM-1
UPC 891144000052
Actual Size (in) 3 inches (height) x 8/10 inch (width) x 1 9/10 inches (depth)
Actual Size (cm) 7.62 x 2.032 x 4.826
Fitting Size (inches) 1/4 inch
Power Requirements Power Source: 2 x 1.5V button cell batteries (included), Battery Life: Approximately 1000 hours of continuous use
Warranty Guarantee 1-Year Limited Warranty
  • HM Digital DM-1 Dual In-Line TDS Meter:
  • The battery has to be replaced after around 1000 hours of use.