Log In Log In  |  Checkout   |  73 item(s)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x MK420, Maintenance kit for RO565
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x MKP, Maintenance kit for K5150P K6150P AR150P
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x *Discontinued* RO155C
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
2 x 752, DC Booster Pump w/ Transformer
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x HK120-P-TK for USA 110V / 60Hz
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x *Discontinued* RO155
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block

View Cart$4,059.00
Specials Log InCreate Account Checkout  Shopping Cart73 item(s)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x MK420, Maintenance kit for RO565
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x MKP, Maintenance kit for K5150P K6150P AR150P
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x *Discontinued* RO155C
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
2 x 752, DC Booster Pump w/ Transformer
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x HK120-P-TK for USA 110V / 60Hz
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x *Discontinued* RO155
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block

View Cart$4,059.00

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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