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1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x KT-103, Optional Manual Membrane Flush Valve
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
4 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
3 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 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 RO155
1 x *Discontinued* RO6ALK
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x *Discontinued* RO585NTF
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
3 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x *Discontinued* RD106
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe

View Cart$4,315.24
Specials Log InCreate Account Checkout  Shopping Cart97 item(s)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x KT-103, Optional Manual Membrane Flush Valve
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
4 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
3 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 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 RO155
1 x *Discontinued* RO6ALK
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x *Discontinued* RO585NTF
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
3 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x *Discontinued* RD106
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe

View Cart$4,315.24

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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