Log In Log In  |  Checkout   |  108 item(s)
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 719, Drain Saddle Clamp / Valve
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
2 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x bulk818, DI resin refill bags Di-Ionization media
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x 565, Digital Pressure Gauge Tester Monitor
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 706, Membrane Filter Casing Housing Assembly
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x *Discontinued* RO6ALK
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
3 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x WSACF-150T, Whole House Water Treatment ACF-150T
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
4 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 752, DC Booster Pump w/ Transformer
1 x *Discontinued* RO585ERP
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x *Discontinued* RO585
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x bulkic21, Koolermax Inline Carbon Filter
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x HK120-P-TK for USA 110V / 60Hz
1 x *Discontinued* RD102
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x KT-103, Optional Manual Membrane Flush Valve
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 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable

View Cart$8,761.15
Specials Log InCreate Account Checkout  Shopping Cart108 item(s)
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 719, Drain Saddle Clamp / Valve
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
2 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x bulk818, DI resin refill bags Di-Ionization media
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x 565, Digital Pressure Gauge Tester Monitor
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 706, Membrane Filter Casing Housing Assembly
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x *Discontinued* RO6ALK
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
3 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x WSACF-150T, Whole House Water Treatment ACF-150T
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
4 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 752, DC Booster Pump w/ Transformer
1 x *Discontinued* RO585ERP
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x *Discontinued* RO585
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x bulkic21, Koolermax Inline Carbon Filter
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x HK120-P-TK for USA 110V / 60Hz
1 x *Discontinued* RD102
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x KT-103, Optional Manual Membrane Flush Valve
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 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable

View Cart$8,761.15

DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1 [DM-1]

$35.00

DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1

Commercial Inine dual TDS meter

Standard Inine dual TDS meter (monitor)

This high quality inline dual TDS monitor is distributed by Filter Direct Co.

Model: DM-1

FEATURES
  • Displays TDS levels of the feed water and product water with in & out electrode probes.
  • Highly efficient and accurate due to its advanced microprocessor technology.
  • Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use.
  • Dual Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, 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 John Guest Quick-Connect T-fittings as shown.
  • Installs quickly and easily
SPECIFICATIONS
  • Range: 0-9990 ppm
  • Accuracy: ±2%
  • Cable Length: 24.5" (including sensor)
  • Fittings: 1/4" standard, also available with 3/8" or 1/2" at additional $8 charge;
  • Power source: 2 x 1.5V button cell batteries (included)
  • Battery life: approx. 1000 hours of continuous use
  • Size: 7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.)
  • Weight: 79.4 g (2.8 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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