Log In Log In  |  Checkout   |  129 item(s)
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
5 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
4 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 752, DC Booster Pump w/ Transformer
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
2 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
4 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x 213, 4th stage inline carbon filter (replace every 12 months)
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 706, Membrane Filter Casing Housing Assembly
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x FRQ420, Flow Restrictor 420ML / min
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x FRQ200, Flow Restrictor 200ML / min
1 x 205, 5th stage final carbon filter
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x PE Tubing Tube Cutter
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
2 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x 578, TDS Water Quality Meter tds-3
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x FRQ850, Flow Restrictor 850ML / min
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 565, Digital Pressure Gauge Tester Monitor
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)

View Cart$4,247.35
Specials Log InCreate Account Checkout  Shopping Cart129 item(s)
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
5 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
4 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 752, DC Booster Pump w/ Transformer
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
2 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
4 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x 213, 4th stage inline carbon filter (replace every 12 months)
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 706, Membrane Filter Casing Housing Assembly
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x FRQ420, Flow Restrictor 420ML / min
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x FRQ200, Flow Restrictor 200ML / min
1 x 205, 5th stage final carbon filter
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x PE Tubing Tube Cutter
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
2 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x 578, TDS Water Quality Meter tds-3
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x FRQ850, Flow Restrictor 850ML / min
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 565, Digital Pressure Gauge Tester Monitor
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)

View Cart$4,247.35

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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