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HM Digital Single in-Line SM-1 TDS Monitor 0-9990 ppm

Free shipping on orders over $29.99

$24.59

$ 12 .99 $12.99

In Stock
  • Range: 0-9990 ppm
  • Accuracy: +/-2%
  • Displays TDS level of a single water line.
  • Auto-Off function conserves battery power.
  • Ideal for any water filtration system, including reverse osmosis systems, coolers and much more


HM Digital Single In-Line SM-1 TDS Monitor 0-9990 ppm


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