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HM Digital DM-1 Dual TDS Meter

4.3
(4 reviews)
Part Number: DM-1-NF

HM Digital DM-1 Dual TDS Meter

4.3
(4 reviews)
Part Number: DM-1-NF
MSRP: $39.95
Regular price $34.91
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Shipping Information

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Description

This water quality tester accurately measures the TDS level in your tap (feed) water and purified (product) water. It 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. 

Specifications:
  • Available with 1/4" and/or 3/8" quick connect fittings. The DM-1-NF does not come with fittings.
  • Highly efficient and accurate due to its advanced microprocessor technology
  • Displays TDS levels of the feed water and product water with in and out electrode probes
  • Auto-off function -- Automatically shuts off meter after 10 minutes of non-use to conserve battery power
  • 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 -- HM Digital meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.
  • Installs quickly and easily


Specifications

    Product Details

    Accuracy

    ±2 %

    Power Source

    2 x 1.5V button cell batteries (included)

    Origin

    China

    Warranty & Certifications

    Warranty

    1 Year

    Shipping Dimensions

    Shipping Length

    10 in.

    Shipping Width

    7 in.

    Shipping Height

    4 in.

    Product Weight & Dimensions

    Dimensions

    3x.8x1.9"

    Product Weight (lbs)

    0.18

Downloads

HM Digital DM-1 Dual TDS Meter ManualHM Digital DM-1 Dual TDS Meter Manual

Reviews (4)

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