HM Digital SM-1 1-Stage Inline TDS Monitor For Single Water Line

★★★★★ 5.0 33 reviews

US$10.78
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US$10.78
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Free shipping Free 30-day returns

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Product details

Management number 218068164 Release Date 2026/05/03 List Price US$10.78 Model Number 218068164
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HM Digital SM-1 In-Line Single TDS Monitor, 1/4" Tee, SM1 FEATURES Displays TDS level of a single water line. Highly efficient and accurate due to its advanced microprocessor technology. Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use. Wide 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.) Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver. Comes equipped with John Guest Quick-Connect T-fitting (1/4 inch standard). Installs quickly and easily. NEW PRODUCT!

  • Measure the product water at any time.
  • Use the monitor to determine when the filters need to be changed.
  • Ideal for any water filtration system, including reverse osmosis systems, coolers and much more.
Brand Name HM Digital
Model Name SM-1
Part Number 343433
Manufacturer HM Digital
Model Number SM-1
Power Source Battery Powered
Material Type Plastic
Container Type Cartridge
Installation Type Under Sink
Included Components Battery
Purification Method Reverse Osmosis
Other Special Features of the Product Built In TDS Meter

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5 out of 5
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33 ratings | 14 reviews
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