Log In Log In  |  Checkout   |  146 item(s)
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
5 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x *Discontinued* RD102
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 565, Digital Pressure Gauge Tester Monitor
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x PE Tubing Tube Cutter
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x bulk205, Carbon Block Filter
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
3 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x *Discontinued* RD150
2 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x UU Clips Pair from Bracket to Membrane Filter
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x Special, Single Stage Housing Bracket Shell Connection Kit
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x WSACF-150T, Whole House Water Treatment ACF-150T
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x bulksf05, Koolermax Sediment Filter
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x *Discontinued* RD106
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 578, TDS Water Quality Meter tds-3
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x bulkc10, Koolermax Carbon Block Filter
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x EMT-10, Empty Filter Cartridge Casing Housing

View Cart$9,087.72
Specials Log InCreate Account Checkout  Shopping Cart146 item(s)
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
5 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x *Discontinued* RD102
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 565, Digital Pressure Gauge Tester Monitor
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x PE Tubing Tube Cutter
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x bulk205, Carbon Block Filter
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
3 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x *Discontinued* RD150
2 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x UU Clips Pair from Bracket to Membrane Filter
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x Special, Single Stage Housing Bracket Shell Connection Kit
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x WSACF-150T, Whole House Water Treatment ACF-150T
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x bulksf05, Koolermax Sediment Filter
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x *Discontinued* RD106
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 578, TDS Water Quality Meter tds-3
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x bulkc10, Koolermax Carbon Block Filter
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x EMT-10, Empty Filter Cartridge Casing Housing

View Cart$9,087.72

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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