Log In Log In  |  Checkout   |  29 item(s)
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x bulk201, Sediment Filter
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)

View Cart$2,304.49
Specials Log InCreate Account Checkout  Shopping Cart29 item(s)
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x bulk201, Sediment Filter
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)

View Cart$2,304.49

DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2 [DM-2]

$45.00

DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2

Commercial Inine dual TDS meter

Commercial Inine dual TDS meter (monitor)

This high quality inline dual TDS monitor is distributed by Filter Direct Co.

Model: DM-2

FEATURES
  • Highly efficient and accurate due to its advanced microprocessor technology.
  • Displays TDS levels of the Feed Water and Product Water with in & out electrode probes.
  • Auto-Off function conserves battery power. The unit shuts off automatically after 3 minutes (new version).
  • Dual Range - Measures from 0-999 ppm, with a resolution of 1 ppm. From 1000 to 9990 ppm, the resolution is in 10 ppm increments, 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 1/4 inch John Guest Quick-Connect T-fittings as shown. Also available with 3/8" fittings.
  • Installs quickly and easily.
    Differences from the DM-1:
  • Designed for commercial/industrial applications.
  • Stronger, water-resistant casing.
  • Calibration can be done individually or simultaneously on each line.
  • Improved design, including an extra large, easy-to-read LCD display.
  • Longer, waterproof, shielded cables.
  • Variable mounting bracket
SPECIFICATIONS
  • Range: 0-9990 ppm
  • Accuracy: ±2%
  • Cable Length: 46" (including sensor)
  • Calibration: Factory calibrated to NaCl 342 ppm. Re-calibration can be done separately for each line, or simultaneously for both.
  • Power source: 2 AAA batteries (included)
  • Battery life: over 1000 hours of continuous use
  • Size: 11.6 x 6.8 x1.8 cm (4.6 x 2.6 x .7in.)
  • Weight: 201.3 g (7.1 oz.)

Measure the tap water coming in vs. the purified water going out of your system at any time.

Use the meter to determine when the filters need to be changed.

Install on industrial systems such as car washes, window washing, manufacturing, and food processing.

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