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1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x N-14-1M, Nipple Fitting connector between standard RO housing
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 913, 5th stage inline carbon filter (every 12 months)
2 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x bulk213, Inline Carbon Filter
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 720, Feed Water Adapter with Needle Valve
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 723, Feed Water Adapter with Ball Valve
2 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet

View Cart$4,636.88
Specials Log InCreate Account Checkout  Shopping Cart109 item(s)
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x N-14-1M, Nipple Fitting connector between standard RO housing
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 913, 5th stage inline carbon filter (every 12 months)
2 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x bulk213, Inline Carbon Filter
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 720, Feed Water Adapter with Needle Valve
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 723, Feed Water Adapter with Ball Valve
2 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet

View Cart$4,636.88

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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