Reverse Osmosis
TDS Comparitor, 0-9990 ppm, HM-Digital DM-1
$26.95
SKU: DM-1
This water quality tester accurately measures the TDS level in your tap (feed) water and purified (product) water - enables you to determine just how good or bad your water really is! Use the meter...
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This water quality tester accurately measures the TDS level in your tap (feed) water and purified (product) water - enables you to determine just how good or bad your water really is! Use the meter to determine when the reverse osmosis membrane needs replacing.

FEATURES

  • Displays TDS levels of the feed water and product water with in & out
    electrode probes.
  • 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.
  • 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.)
  • Factory Calibrated: our meters
    are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a
    mini-screwdriver.
  • Comes equipped with Mur-lok Quick-Connect T-fittings.
  • Installs quickly and easily.

SPECIFICATIONS

  • Range: 0-9990 ppm
  • Accuracy: 2%
  • Cable Length: 24.5" (including sensor)
  • Fittings: 1/4" standard, also available with 3/8" or 1/2"
  • Power source: 2 x 1.5V button cell batteries (included)
  • Battery life: approx. 1000 hours of continuous use
  • Size: 7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.)
  • Weight: 79.4 g (2.8 oz.)

Free Shipping on Orders of $50.00 or More*

If the items in your order qualify for 'Free Shipping' and total $50.00 or more, your order ships FREE* and is applied to your cart at checkout!

Learn more about our shipping policy to Alaska, Hawaii, and International shipping here


*Free shipping to the Contiguous United States. (Lower 48 states only. Does not include Alaska or Hawaii.)

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