Log In Log In  |  Checkout   |  68 item(s)
2 x DB40, DI Resin Refill Bag for DI210, RD322
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x FRQ850, Flow Restrictor 850ML / min
2 x 741-38, Diverter Valve for RO DI Water Systems
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 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
2 x FRQ200, Flow Restrictor 200ML / min
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
2 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x 720, Feed Water Adapter with Needle Valve
2 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
2 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 752, DC Booster Pump w/ Transformer
1 x FRQ300, Flow Restrictor 300ML / min
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 723, Feed Water Adapter with Ball Valve
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
2 x 741-14, Diverter Valve for Countertop Water Units
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 719, Drain Saddle Clamp / Valve
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106

View Cart$1,694.35
Specials Log InCreate Account Checkout  Shopping Cart68 item(s)
2 x DB40, DI Resin Refill Bag for DI210, RD322
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x FRQ850, Flow Restrictor 850ML / min
2 x 741-38, Diverter Valve for RO DI Water Systems
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 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
2 x FRQ200, Flow Restrictor 200ML / min
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
2 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x 720, Feed Water Adapter with Needle Valve
2 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
2 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 752, DC Booster Pump w/ Transformer
1 x FRQ300, Flow Restrictor 300ML / min
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 723, Feed Water Adapter with Ball Valve
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
2 x 741-14, Diverter Valve for Countertop Water Units
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 719, Drain Saddle Clamp / Valve
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106

View Cart$1,694.35

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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