Log In Log In  |  Checkout   |  198 item(s)
2 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
6 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x 752, DC Booster Pump w/ Transformer
1 x *Discontinued* RO585A
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x 741-38, Diverter Valve for RO DI Water Systems
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 214, Clear Inline Filter Cartridge Empty Case
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x SC209, Specialty Filter Nitrate Removal Filter
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
2 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
3 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
2 x 719, Drain Saddle Clamp / Valve
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x 723, Feed Water Adapter with Ball Valve
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
3 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x FRQ850, Flow Restrictor 850ML / min
1 x *Discontinued* RO585ERP
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
2 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
2 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
2 x 741-14, Diverter Valve for Countertop Water Units
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
2 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x Parts, Ro Water System Installation Parts Bag 1/4"
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 205, 5th stage final carbon filter
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x FRQ300, Flow Restrictor 300ML / min
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x KT-103, Optional Manual Membrane Flush Valve
2 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x EMT-10, Empty Filter Cartridge Casing Housing
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x *Discontinued* RO6ALK
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
3 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x .K6NTF KoolerMax K6ALK RO shell without tank and faucet
2 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x FRQ420, Flow Restrictor 420ML / min
2 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x *Discontinued* RD102
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
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 RD322
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 565, Digital Pressure Gauge Tester Monitor
1 x bulk213, Inline Carbon Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120

View Cart$9,045.42
Specials Log InCreate Account Checkout  Shopping Cart198 item(s)
2 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
6 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x 752, DC Booster Pump w/ Transformer
1 x *Discontinued* RO585A
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x 741-38, Diverter Valve for RO DI Water Systems
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 214, Clear Inline Filter Cartridge Empty Case
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x SC209, Specialty Filter Nitrate Removal Filter
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
2 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
3 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
2 x 719, Drain Saddle Clamp / Valve
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x 723, Feed Water Adapter with Ball Valve
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
3 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x FRQ850, Flow Restrictor 850ML / min
1 x *Discontinued* RO585ERP
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
2 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
2 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
2 x 741-14, Diverter Valve for Countertop Water Units
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
2 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x Parts, Ro Water System Installation Parts Bag 1/4"
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 205, 5th stage final carbon filter
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x FRQ300, Flow Restrictor 300ML / min
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x KT-103, Optional Manual Membrane Flush Valve
2 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x EMT-10, Empty Filter Cartridge Casing Housing
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x *Discontinued* RO6ALK
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
3 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x .K6NTF KoolerMax K6ALK RO shell without tank and faucet
2 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x FRQ420, Flow Restrictor 420ML / min
2 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x *Discontinued* RD102
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
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 RD322
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 565, Digital Pressure Gauge Tester Monitor
1 x bulk213, Inline Carbon Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120

View Cart$9,045.42

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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