Log In Log In  |  Checkout   |  129 item(s)
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x *Discontinued* RD102
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x 578, TDS Water Quality Meter tds-3
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x KT-103, Optional Manual Membrane Flush Valve
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
2 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 752, DC Booster Pump w/ Transformer
2 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x 565, Digital Pressure Gauge Tester Monitor
2 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
3 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x WT-bac, Water Testing Kit, Bacteria Test
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x *Discontinued* RD150
1 x FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH

View Cart$5,646.51
Specials Log InCreate Account Checkout  Shopping Cart129 item(s)
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x *Discontinued* RD102
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x 578, TDS Water Quality Meter tds-3
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x KT-103, Optional Manual Membrane Flush Valve
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
2 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 752, DC Booster Pump w/ Transformer
2 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x 565, Digital Pressure Gauge Tester Monitor
2 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
3 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x WT-bac, Water Testing Kit, Bacteria Test
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x *Discontinued* RD150
1 x FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH

View Cart$5,646.51

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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