Here are Todays Amazing Controller Monitor Meter Deals
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 CAP PPM 4 Co2 Monitor Controller 10 amps 120v sensor gas detection timer $159.49 Time Remaining: 25d 16h 9m Buy It Now for only: $159.49 Buy It Now | Add to watch list |
 HYDROPONICS 150 GPD REVERSE OSMOSIS PURE RO WATER FILTER FILTRATION SYSTEM RO155 $129.00 Time Remaining: 10h 36m Buy It Now for only: $142.00 Buy It Now | Bid now | Add to watch list |
 CAP CAP PPM 4 CO2 PPM Monitor Controller 3yr warrty $191.80 Time Remaining: 11d 8h 13m Buy It Now for only: $191.80 Buy It Now | Add to watch list |
 Weathermatic SL1600 4 16 Station Sprinkler Controller $89.95 Time Remaining: 17h 8m Buy It Now for only: $89.95 Buy It Now | Add to watch list |
 0 14 water Digital pH Meter Tester Hydroponic Aquarium $18.99 Time Remaining: 17h 56m Buy It Now for only: $18.99 Buy It Now | Add to watch list |
 Grow Tent Reflective Mylar 96 X 48 X 78 Hydroponics Plant Growing Room New $174.95 Time Remaining: 12h 55m Buy It Now for only: $194.95 Buy It Now | Bid now | Add to watch list |
 pH Electrode BNC 1m Cable 2 x Buffer Solution NEW $18.90 Time Remaining: 15d 19h 19m Buy It Now for only: $18.90 Buy It Now | Add to watch list |
 CLOTHES MOTHS PHEROMONE TRAP refills x 5 MARKET LEADER $7.89 Time Remaining: 25d 12h Buy It Now for only: $7.89 Buy It Now | Add to watch list |
 Grow Tent Reflective Mylar 96 X 48 X 78 Hydroponics Plant Growing Room New $174.95 Time Remaining: 23d 12h 14m Buy It Now for only: $174.95 Buy It Now | Add to watch list |
 HYDROPONICS 150 GPD REVERSE OSMOSIS PURE RO WATER FILTER FILTRATION SYSTEM RO155 $129.00 Time Remaining: 16h 27m Buy It Now for only: $142.00 Buy It Now | Bid now | Add to watch list |
 Accurate Soil ph moisture meter tester long electrode $29.90 Time Remaining: 13d 21h 57m Buy It Now for only: $29.90 Buy It Now | Add to watch list |
 6in1 PH PPH TDS EC CF Water Meter Hydro Pool Lab Tester Thermometer Controller $98.70 Time Remaining: 20d 16h 30m Buy It Now for only: $98.70 Buy It Now | Add to watch list |
 CT 6023 Waterproof PH meter Pen type digital PH meter Waterproof test Portable $56.99 Time Remaining: 22h 34m Buy It Now for only: $56.99 Buy It Now | Add to watch list |
 Grow Tent Reflective Mylar 96 X 48 X 78 Hydroponics Plant Growing Room New $174.95 Time Remaining: 17h 4m Buy It Now for only: $194.95 Buy It Now | Bid now | Add to watch list |
 Grow Tent Reflective Mylar 48 X 48 X 78 Hydroponics Plant Growing Room New $119.95 Time Remaining: 23d 12h 18m Buy It Now for only: $119.95 Buy It Now | Add to watch list |
 ALL NATURAL FoxFarm ORGANIC 3 Pack FERTILIZER NUTRIENT $48.45 Time Remaining: 20d 10h 55m Buy It Now for only: $48.45 Buy It Now | Add to watch list |
 Control Wizard CWP 24 7 pH TDS Temp Nutrient Meter Hydroponics Aquariums $149.95 Time Remaining: 24d 13h 16m Buy It Now for only: $149.95 Buy It Now | Add to watch list |
 Grow Tent Reflective 32 X 32 X 63 Hydroponics Plant Growing Room New $84.95 Time Remaining: 14h 4m Buy It Now for only: $94.95 Buy It Now | Bid now | Add to watch list |
 COMPLETE KIT 600 watt GROW TENT w DIGITAL LIGHT SYSTEM $699.95 Time Remaining: 29d 10h 31m Buy It Now for only: $699.95 Buy It Now | Add to watch list |
 Milwaukee PH600 Digital pH Meter Tester Aquarium Hydroponic Pool Water Testing $21.95 Time Remaining: 14d 5h 42m Buy It Now for only: $21.95 Buy It Now | Add to watch list |
 HANNA HI 981401N GroChek pH Monitor HI981401N Indicator HI 981401 HI981401 $79.99 Time Remaining: 6d 18h 20m Buy It Now for only: $79.99 Buy It Now | Add to watch list |
 HYDROPONICS 150 GPD REVERSE OSMOSIS PURE RO WATER FILTER FILTRATION SYSTEM RO155 $129.00 Time Remaining: 1d 15h 49m Buy It Now for only: $142.00 Buy It Now | Bid now | Add to watch list |
 150G Hydroponics REVERSE OSMOSIS RO WATER FILTER SYSTEM CLEAR HOUSING SPOT FREE $145.00 Time Remaining: 26d 14h 13m Buy It Now for only: $145.00 Buy It Now | Add to watch list |
 AcTech Turn Key Patent Pending Hydroponic Grow Cabinet Very quiet Grow Box LED $1,250.00 Time Remaining: 22d 1h 47m Buy It Now for only: $1,250.00 Buy It Now | Add to watch list |
 DIGITAL LUX LIGHT METER TEST BULBS CFL HPS w HARD CASE $25.99 Time Remaining: 1d 16h 10m Buy It Now for only: $25.99 Buy It Now | Add to watch list |
 AcTech Patent Pending Soil Grow Cabinet Very quiet Grow Box LED actechwicom $999.00 Time Remaining: 5d 14h 18m Buy It Now for only: $999.00 Buy It Now | Add to watch list |
 Grow Tent Reflective Mylar 96 X 48 X 78 Hydroponics Plant Growing Room New $174.95 Time Remaining: 1d 17h 4m Buy It Now for only: $194.95 Buy It Now | Bid now | Add to watch list |
 HM Digital DM 1 Dual Inline TDS Meter Monitor Water Quality PPM Hydroponics R O $31.99 Time Remaining: 8d 10h 22m Buy It Now for only: $31.99 Buy It Now | Add to watch list |
 CONTROL WIZARD 24 7 PPM PH TEMP NUTRIENT MONITOR METER $149.75 Time Remaining: 15d 12h 16m Buy It Now for only: $149.75 Buy It Now | Add to watch list |
 digigro Controller and Regulator Complete Co2 Package $299.00 Time Remaining: 5d 12h 23m Buy It Now for only: $299.00 Buy It Now | Add to watch list |
 HYDROPONICS 150 GPD REVERSE OSMOSIS PURE RO WATER FILTER FILTRATION SYSTEM RO155 $129.00 Time Remaining: 2d 10h 36m Buy It Now for only: $142.00 Buy It Now | Bid now | Add to watch list |
 AcTech Turn Key Patent Pending Hydroponic Grow Cabinet Grow Box Quiet Cloning $2,350.00 Time Remaining: 2d 16h 7m Buy It Now for only: $2,350.00 Buy It Now | Add to watch list |
 Digital TDS Conductivity Tester Hydroponics Meter Monitor ppm $15.99 Time Remaining: 6d 20h Buy It Now for only: $15.99 Buy It Now | Add to watch list |
 Control Wizard CWP 24 7 Nutrient Monitor PPM pH Temperature Controller $179.95 Time Remaining: 18d 15h 26m Buy It Now for only: $179.95 Buy It Now | Add to watch list |
 HYDROPONICS 150 GPD REVERSE OSMOSIS PURE RO WATER FILTER FILTRATION SYSTEM RO155 $129.00 Time Remaining: 2d 16h 27m Buy It Now for only: $142.00 Buy It Now | Bid now | Add to watch list |
 RO155 HYDROPONICS 150 GALLON REVERSE OSMOSIS RO WATER FILTER FILTRATION PURIFIER $139.00 Time Remaining: 27d 16h 17m Buy It Now for only: $139.00 Buy It Now | Add to watch list |
 CAP PPM 4 CO2 Monitor Controller Carbon Dioxide Hydroponics PPM4 CAP Sensor $159.95 Time Remaining: 13d 12h 56m Buy It Now for only: $159.95 Buy It Now | Add to watch list |
 ADVANCED NUTRIENTS 3 PART MICRO 1 L $18.50 Time Remaining: 8d 7h 1m Buy It Now for only: $18.50 Buy It Now | Add to watch list |
 Grow Tent Reflective Mylar 96 X 48 X 78 Hydroponics Plant Growing Room New $174.95 Time Remaining: 2d 12h 55m Buy It Now for only: $194.95 Buy It Now | Bid now | Add to watch list |
 ADVANCED NUTRIENTS 3 PART GROW 1 L $16.00 Time Remaining: 8d 7h 2m Buy It Now for only: $16.00 Buy It Now | Add to watch list |
 3 in 1 EC CF TDS Meter Tester Aquarium Pool Spa Water $37.40 Time Remaining: 7d 23h 9m Buy It Now for only: $37.40 Buy It Now | Add to watch list |
 CONTROL WIZARD 24 7 NUTRIENT METER PPM pH TEMP $162.95 Time Remaining: 4d 12h 51m Buy It Now for only: $162.95 Buy It Now | Add to watch list |
 Grow Tent Reflective 32 X 32 X 63 Hydroponics Plant Growing Room New $84.95 Time Remaining: 1d 14h 4m Buy It Now for only: $94.95 Buy It Now | Bid now | Add to watch list |
 3 in 1 PH Meter with Probe for Water Quality Monitoring $14.99 Time Remaining: 4d 16h 57m Buy It Now for only: $14.99 Buy It Now | Add to watch list |
 CLOTHES MOTH PHEREMONE TRAP THE DEMI MOON NEW for 2011 $4.41 Time Remaining: 15d 9h 13m Buy It Now for only: $4.41 Buy It Now | Add to watch list |
 AcTech Patent Pending Soil Grow Cabinet Quiet Cloning LED Grow Box actechwicom $1,950.00 Time Remaining: 5d 15h 18m Buy It Now for only: $1,950.00 Buy It Now | Add to watch list |
 Grow Tent Reflective Mylar 96 X 48 X 78 Hydroponics Plant Growing Room New $174.95 Time Remaining: 2d 17h 4m Buy It Now for only: $194.95 Buy It Now | Bid now | Add to watch list |
 FOXFARM ORGANIC 3 Pack FERTILIZER NUTRIENT Soil Fox Farm trio 32oz qt quarts an $48.45 Time Remaining: 11d 7h 30m Buy It Now for only: $48.45 Buy It Now | Add to watch list |
 Weathermatic Smartline SL1600 Modular Controller $115.00 Time Remaining: 13d 12h 49m Buy It Now for only: $115.00 Buy It Now | Add to watch list |
 Digital pH Meter Monitor + 2 Buffer solutions + Battery $22.90 Time Remaining: 1d 23h 27m Buy It Now for only: $22.90 Buy It Now | Add to watch list |
 Bluelab Guardian Monitor pH EC Temp Controller $264.95 Time Remaining: 19d 14h 26m Buy It Now for only: $264.95 Buy It Now | Add to watch list |
 Grow Tent Reflective 32 X 32 X 63 Hydroponics Plant Growing Room New $84.95 Time Remaining: 2d 14h 5m Buy It Now for only: $94.95 Buy It Now | Bid now | Add to watch list |
 Contech CatStop Automatic Outdoor Cat Repellent New $54.95 Time Remaining: 23d 5h 18m Buy It Now for only: $54.95 Buy It Now | Add to watch list |
 Digital pH Meter Tester Monitor + Buffer Solution Pack $17.99 Time Remaining: 15d 13h Buy It Now for only: $17.99 Buy It Now | Add to watch list |
 Brand New pH Meter and Thermometer for Water Monitoring $39.99 Time Remaining: 8d 19h 51m Buy It Now for only: $39.99 Buy It Now | Add to watch list |
 Soil pH and Moisture Level Meter Tester 295mm Long Electrode $27.50 (1 Bid) Time Remaining: 2d 23h 50m Bid now | Add to watch list |
 TDS Digital Water Quality Tester Meter ppm Hydroponics $8.59 Time Remaining: 23d 9m Buy It Now for only: $8.59 Buy It Now | Add to watch list |
 NEW CWP Instruments 24 7 Nutrient pH TDS Temp Meter Monitor Hydroponic pH TDS $157.95 Time Remaining: 21d 14h 31m Buy It Now for only: $157.95 Buy It Now | Add to watch list |
 CAP PPM 4 CO2 PPM CONTROLLER MONITOR 10 AMP RELAY NEW $189.99 Time Remaining: 14d 18h 44m Buy It Now for only: $189.99 Buy It Now | Add to watch list |
 Soil pH and Moisture Level Meter Tester 295mm Long Electrode $27.50 Time Remaining: 3d 2m Bid now | Add to watch list |
 Digital water test pH Meter Tester 0 14 Pen Aquarium ci $14.80 Time Remaining: 11d 18h 39m Buy It Now for only: $14.80 Buy It Now | Add to watch list |
 Digital pH Meter Tester Pocket Pen Aquarium Pool Water $3.80 Time Remaining: 11d 18h 40m Buy It Now for only: $3.80 Buy It Now | Add to watch list |
 CAP PPM 2A Fuzzy Logic CO2 Monitor Meter Controller 5 Year Warranty $389.00 Time Remaining: 29d 17h 44m Buy It Now for only: $389.00 Buy It Now | Add to watch list |
 Protable PH CONTROLLER METER REGULATOR CO2 ELECTRODE $119.99 Time Remaining: 1d 18h 24m Buy It Now for only: $131.99 Buy It Now | Bid now | Add to watch list |
 BlueLab pH Probe Cleaning Calibration Kit $29.98 Time Remaining: 1d 9h 4m Buy It Now for only: $29.98 Buy It Now | Add to watch list |
 BlueLab pH Probe Cleaning Calibration Kit $29.98 Time Remaining: 18d 18h 44m Buy It Now for only: $29.98 Buy It Now | Add to watch list |
 Hanna Monitor pH TDS PPM Temp Continuous HI 981504 7 Meter $199.00 Time Remaining: 28d 12h 48m Buy It Now for only: $199.00 Buy It Now | Add to watch list |
 Protable PH CONTROLLER METER REGULATOR CO2 ELECTRODE $119.99 Time Remaining: 1d 18h 48m Buy It Now for only: $131.99 Buy It Now | Bid now | Add to watch list |
 Milwaukee PH600 Digital pH Meter Tester Pocket Pen 600 $21.95 Time Remaining: 10d 17h 21m Buy It Now for only: $21.95 Buy It Now | Add to watch list |
 Hanna Monitor EC TDS PPM Temp Gro Chek Continuous HI 993301 Meter $99.00 Time Remaining: 28d 12h 47m Buy It Now for only: $99.00 Buy It Now | Add to watch list |
 HM Digital EC 3 Conductivity C F EC Tempature Meter Handheld Tester with Case $22.20 Time Remaining: 5d 22h 12m Buy It Now for only: $22.20 Buy It Now | Add to watch list |
 Waterproof pH Stick Meter Hydroponic Dipstick w ATC $22.50 Time Remaining: 2d 18h 53m Bid now | Add to watch list |
 Brand New Mini pH Tester for Water Quality Monitoring in Pools or Spas $41.99 Time Remaining: 8d 19h 46m Buy It Now for only: $41.99 Buy It Now | Add to watch list |
 ADVANCED NUTRIENTS 3 PART BLOOM 1 L $16.00 Time Remaining: 8d 7h 1m Buy It Now for only: $16.00 Buy It Now | Add to watch list |
 New Digital LCD Light Lux Meter Tester 50000 50000 Camera Photo $32.58 Time Remaining: 14d 19h 10m Buy It Now for only: $32.58 Buy It Now | Add to watch list |
 Digital TDS Meter Tester Water Quality Filter Purity $10.97 Time Remaining: 2d 13h 39m Buy It Now for only: $10.97 Buy It Now | Add to watch list |
 Control Wizard Soil pH and Moisture Meter lets you perfect your soil $40.00 Time Remaining: 5d 7h 17m Buy It Now for only: $45.00 Buy It Now | Bid now | Add to watch list |
 Hydroponic Grow System $369.99 Time Remaining: 14d 8h 22m Buy It Now for only: $369.99 Buy It Now | Add to watch list |
 260 300GPD HYDRONPONICS REVERSE OSMOSIS RO WATER FILTRATION SYSTEM FOOD PROCESS $260.00 Time Remaining: 26d 14h 17m Buy It Now for only: $260.00 Buy It Now | Add to watch list |
 6 Functions in 1 Handheld Water Quality Tester Brand New $135.99 Time Remaining: 25d 23h 3m Buy It Now for only: $135.99 Buy It Now | Add to watch list |
 Waterproof pH Stick Meter Hydroponic Dipstick w ATC $22.50 Time Remaining: 3d 1h 35m Bid now | Add to watch list |
 Hanna Monitor pH TDS PPM EC Celcius Gro Check Portable HI 98135N Controller $219.00 Time Remaining: 28d 12h 48m Buy It Now for only: $219.00 Buy It Now | Add to watch list |
 INTELLIDOSE COMPLETE AUTO NUTRIENT PH DISPENSOR $1,625.95 Time Remaining: 7h 39m Buy It Now for only: $1,625.95 Buy It Now | Add to watch list |
 Hanna Monitor TDS PPM Gro Check Portable HI 983301N Controller $99.00 Time Remaining: 28d 12h 47m Buy It Now for only: $99.00 Buy It Now | Add to watch list |
 Protable PH CONTROLLER METER REGULATOR CO2 ELECTRODE $119.99 Time Remaining: 1d 15h 50m Buy It Now for only: $131.99 Buy It Now | Bid now | Add to watch list |
 Save A Drop Water Usage Monitoring Garden Hose Spray Nozzle $36.99 Time Remaining: 16d 20h 40m Buy It Now for only: $36.99 Buy It Now | Add to watch list |
 Blue Lab pH 70 calibration solution 250mL $10.00 Time Remaining: 24d 9h 54m Buy It Now for only: $10.00 Buy It Now | Add to watch list |
 ADVANCED NUTRIENTS 3 PART GROW MICRO BLOOM 1 L TRIO PAC $39.95 Time Remaining: 23d 7h 10m Buy It Now for only: $39.95 Buy It Now | Add to watch list |
 Protable PH CONTROLLER METER REGULATOR CO2 ELECTRODE $119.99 Time Remaining: 1d 16h 4m Buy It Now for only: $131.99 Buy It Now | Bid now | Add to watch list |
 Hanna Monitor pH Temp Gro Chek Continuous HI 991401 Meter $99.00 Time Remaining: 28d 12h 47m Buy It Now for only: $99.00 Buy It Now | Add to watch list |
 NEW Hanna HI981504 7 pH PPM TDS Temperature Monitor Pen $187.95 Time Remaining: 28d 16h 3m Buy It Now for only: $187.95 Buy It Now | Add to watch list |
 Digital pH Meter Tester LCD Monitor +2 Buffer Solutions $16.80 Time Remaining: 6d 1h 59m Buy It Now for only: $16.80 Buy It Now | Add to watch list |
 Protable PH CONTROLLER METER REGULATOR CO2 ELECTRODE $119.99 Time Remaining: 1d 18h 50m Buy It Now for only: $131.99 Buy It Now | Bid now | Add to watch list |
 Waterproof pH Stick Meter Tester Hydroponic Dipstick $24.50 Time Remaining: 14d 2h 33m Buy It Now for only: $24.50 Buy It Now | Add to watch list |
 CAP PPM 4 Co2 Monitor Controller 10 amps 120v sensor gas detection timer $189.99 Time Remaining: 4d 12h 41m Buy It Now for only: $189.99 Buy It Now | Add to watch list |
 Taylor Weather Guide 1523 Thermometer Hygrometer $18.88 Time Remaining: 7d 10h 58m Buy It Now for only: $18.88 Buy It Now | Add to watch list |
 Protable PH CONTROLLER METER REGULATOR CO2 ELECTRODE $119.99 Time Remaining: 1d 19h 16m Buy It Now for only: $131.99 Buy It Now | Bid now | Add to watch list |
 CAP PPM 4 CO2 Controller Monitor Hydroponics HPS $199.95 Time Remaining: 4d 17h 14m Buy It Now for only: $199.95 Buy It Now | Add to watch list |
 Digital ATC pH Mesure Pen Meter Tester Monitor Water R $17.99 Time Remaining: 8d 21h Buy It Now for only: $17.99 Buy It Now | Add to watch list |
 Digital Conductivity Meter Water Pool Tester EC CF TDS 1385 $42.99 Time Remaining: 6d 17h 5m Buy It Now for only: $42.99 Buy It Now | Add to watch list |