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2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 752, DC Booster Pump w/ Transformer
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x UU Clips Pair from Bracket to Membrane Filter
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
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 Optional: 564 Membrane Filter Housing Wrench Opener
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 741-14, Diverter Valve for Countertop Water Units
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x *Discontinued* RO585NTF
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x *Discontinued* RD106
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x *Discontinued* RO585
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 720, Feed Water Adapter with Needle Valve
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV

View Cart$5,620.80
Specials Log InCreate Account Checkout  Shopping Cart111 item(s)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 752, DC Booster Pump w/ Transformer
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x UU Clips Pair from Bracket to Membrane Filter
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
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 Optional: 564 Membrane Filter Housing Wrench Opener
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 741-14, Diverter Valve for Countertop Water Units
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x *Discontinued* RO585NTF
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x *Discontinued* RD106
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x *Discontinued* RO585
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 720, Feed Water Adapter with Needle Valve
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV

View Cart$5,620.80

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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