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1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
3 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x 741-14, Diverter Valve for Countertop Water Units
2 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 578, TDS Water Quality Meter tds-3
2 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
2 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 719, Drain Saddle Clamp / Valve
1 x AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x 752, DC Booster Pump w/ Transformer
1 x 720, Feed Water Adapter with Needle Valve
1 x EMT-10, Empty Filter Cartridge Casing Housing
2 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
2 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x *Discontinued* RO155C
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x 706, Membrane Filter Casing Housing Assembly
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
2 x 214, Clear Inline Filter Cartridge Empty Case
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x KT-103, Optional Manual Membrane Flush Valve
1 x *Discontinued* RO585A
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
View Cart$4,894.85
Home
Specials Log InCreate Account Checkout  Shopping Cart114 item(s)
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
3 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x 741-14, Diverter Valve for Countertop Water Units
2 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 578, TDS Water Quality Meter tds-3
2 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
2 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 719, Drain Saddle Clamp / Valve
1 x AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x 752, DC Booster Pump w/ Transformer
1 x 720, Feed Water Adapter with Needle Valve
1 x EMT-10, Empty Filter Cartridge Casing Housing
2 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
2 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x *Discontinued* RO155C
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x 706, Membrane Filter Casing Housing Assembly
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
2 x 214, Clear Inline Filter Cartridge Empty Case
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x KT-103, Optional Manual Membrane Flush Valve
1 x *Discontinued* RO585A
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
View Cart$4,894.85

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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