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BlueLab Combo Meter - BLU2300E

$334.92
Hayneedle BlueLab Combo Meter - BLU2300E
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Hayneedle
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Shop for Other Outdoor Items from Hayneedle.com! About Hydrofarm, Inc.Celebrated as the nation's oldest and largest manufacturer of hydroponic equipment and grow lights, Hydrofarm has made professional- grade equipment available to all since 1977. All grow lights and electric components are UL listed, unlike many competitor products, meaning you get years of reliable and safe use out your high-intensity lights. All products are covered by a one year warranty, at the least. In some cases Hydrofarm ensures the performance of their products for five years.
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BlueLab Combo Meter - BLU2300E

$334.92
Hayneedle BlueLab Combo Meter - BLU2300E
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Hayneedle
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Shop for Other Outdoor Items from Hayneedle.com! About Hydrofarm, Inc.Celebrated as the nation's oldest and largest manufacturer of hydroponic equipment and grow lights, Hydrofarm has made professional- grade equipment available to all since 1977. All grow lights and electric components are UL listed, unlike many competitor products, meaning you get years of reliable and safe use out your high-intensity lights. All products are covered by a one year warranty, at the least. In some cases Hydrofarm ensures the performance of their products for five years.
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Bluelab Ph Replacement...

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Bluelab Ph Replacement Electrode For Combo & Ph Meter (BLU24102)
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Bluelab Ph And Ppm Pen Meter...

$138.95
eBay Bluelab Ph And Ppm Pen Meter Combo Kit - Blue Lab Tester Meters Calibration
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Why The Hydro Source? Bluelab pH and PPM Pen The Bluelab pH Pen is the latest innovation for hand held pH meters and is the ultimate handy solution for measuring pH.Hydroponic growing lets you give the best care possible to your plants. The quality of care is in your control.The Bluelab pH Pen provides a compact, quick and handy way to manage the success of your crops to ensure maximum uptake of nutrients. Teamed with our Bluelab EC Pen or Bluelab ppm Pen, you have a handy, convenient and accur
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Bluelab Ph & Ppm Pen Meter...

$138.95
eBay Bluelab Ph & Ppm Pen Meter Combo Kit -tester Blue Lab Calibration
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Brand New! Bluelab pH PPM Pen About the product The Bluelab pH Pen is the latest innovation for hand held pH meters and is the ultimate handy solution for measuring pH. Hydroponic growing lets you give the best care possible to your plants. The quality of care is in your control. The Bluelab pH Pen provides a compact, quick and handy way to manage the success of your crops to ensure maximum uptake of nutrients. Teamed with our Bluelab EC Pen or Bluelab ppm Pen, you have a handy, convenient and
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Bluelab Ph And Ppm Pen Meter...

$159.95
eBay Bluelab Ph And Ppm Pen Meter Combo Kit - Both Pens
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The Bluelab pH Pen is a handy option for hobby and small scale hydroponic growers. Maintaining proper pH levels is key in raising healthy, fruitful plants, and this pen accurately measures both the pH and temperature in your hydroponic system. It also features selectable units for ˚C and ˚F, a backlit LCD display, double junction probe, successful calibration indicator, hold function, low battery warning, auto off function, automatic temperature compensation, and is fully waterproof. This pH
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Bluelab Combo Meter Ph Ec Tds...

$219.99
eBay Bluelab Combo Meter Ph Ec Tds Ppm Temp Hydroponics Blue Lab Conductivity
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BLUELAB COMBO METER FREE SHIPPING USA ONLY Bluelab Combo Meterâ„¢Better crops start with the Bluelab Combo Meter, it's all you need for simple and reliable crop management and it's all within arms reach. It is a conductivity, pH and temperature meter all in one. It comes with the Bluelab pH Probe and Bluelab
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Bluelab Combo Meter Ph Ec Tds...

$201.95
eBay Bluelab Combo Meter Ph Ec Tds Ppm Temp Cf -blue Lab Nutrient Electrode
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Brand New! Bluelab Combo Meter About the product Better crops start with the Bluelab Combo Meter, it's all you need for simple and reliable crop management and it's all within arms reach.  It is a conductivity, pH and temperature meter all in one. It comes with a pH probe and conductivity/temp erature probe, which are simply placed into the solution and the selected reading is displayed on screen.   As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can b
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Bluelab Combo Meter...

$269.95
eBay Bluelab Combo Meter Ph/ec/tds/temp
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It's all you need for simple and reliable crop management and it's all within arm's reach! The Bluelab Combo Meter is a conductivity, pH and temperature meter all in one. The Bluelab pH Probe and the Bluelab Conductivity/Temp erature Probe are simply placed into the solution and the selected reading is displayed on screen. As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help you manage your crops daily nutrient require
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Bluelab Grower's Toolbox - Ph...

$155.00
eBay Bluelab Grower's Toolbox - Ph Ppm Pen Blue Lab Meter Tester Calibration Combo
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Brand New! Bluelab Grower's Toolbox About the product The Bluelab Grower s Toolbox combines the essential tools you need to easily manage your crop by measuring the pH, conductivity (ppm) and temperature of the nutrient solution. Learn the hydroponics basics with the Grow Book, so you can get going… And keep growing with the ultimate handy team, the Bluelab pH Pen and Bluelab ppm Pen. These clever little pens make it easy to measure the nutrient uptake (pH), the amount of food available (ppm)
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Bluelab Combo Meter Ph Ec Tds...

$204.50
eBay Bluelab Combo Meter Ph Ec Tds Ppm Temp Cf Blue Lab Hydroponic Nutrient Electrode
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Bluelab Combo Meter Main Features: Light weight and portable Measures pH, Nutrient (conductivity) and Temperature Three display options for Nutrient - EC, CF, ppm (500 scale) Two display options for Temperature (°C or °F) No calibration required for condu
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Bluelab Combo Replacement Ph...

$60.99
eBay Bluelab Combo Replacement Ph Probe
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Been doing a lot of probing with your Bluelab Combo Meter? The Bluelab Combo Replacement pH probe is identical to the probe that comes packaged with the Bluelab Combo Meter package. This replacement piece has a six-month manufacturer guarantee. When your Bluelab Combo Meter probe has probed its last solution, pick up a replacement probe today and you ll be back probing in no time.
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Bluelab Soil Ph Meter

$170.82
eBay Bluelab Soil Ph Meter
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Package Price? Questions? Call Us @ 810-299-2420 M-F 9AM-5PM EDT NEW Bluelab Soil pH Meter Call us at 810-299-2420 for Special Packages Discretely labeled, Professionally packaged, shipped as fast as possible with care read the feedback for proof. Our prices are competetive but the service is Priceless! We know how to ship liquids with no leaks and 100% satisfaction guarntee. NEW Bluelab Soil pH Meter Handheld Unit with probe SKU:BLU2330E UPC: 9421024920098 Manufactureo: Bluelab A portable, easy
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Bluelab Combo Meter Ph Ec Tds...

$244.99
eBay Bluelab Combo Meter Ph Ec Tds Ppm Temp Cf Blue Lab Hydroponic Nutrient Electrode
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CALL TODAY AND SAVE! About Us Shipping Payment fullcirclesupply Call us and you can save money instantly on this item!!! CALL NOW!! (951) 769-7975 Categories Other Lighting Environmental Supplies Hydroponics PH Maintenance Nutrients Plant Care Gardening Supplies Specials Payment We happily accept paypal and credit card. Call for details. Shipping All of our packages are double boxed and shipped discretely. We offer free economy shipping and reasonable expedited shipping. Call for
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Bluelab Meter Carry Case - Ph...

$25.52
eBay Bluelab Meter Carry Case - Ph Ppm Combo Pen Hydroponics Portable Travel
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Why The Hydro Source? Bluelab Meter Carry Case *METER SOLD SEPARATELY* Bluelab is excited to introduce a new accessory which makes transporting and using their Meters even easier! The Bluelab Carry Case provides a custom fit so you can use and read your Bluelab Meter right from the carry case. A firm outer casing offers impact reduction for your Meter. There are two pockets in the top of the case especially made for meter probes. The internal strap is a tidy way to tuck away the probe cables. R
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Bluelab Ph Probe Replacement...

$49.94
eBay Bluelab Ph Probe Replacement -meter Combo Guardian Calibration Blue Lab
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Brand New! Bluelab pH Probe Replacement About the product Easy to clean because of its bullet shaped glass bulb. Fully waterproof and less fragile than all-glass electrodes because of its tough polypropylene barrel. Gel filled (non-refillable) making it maintenance free and a double junction reference providing longer life! What's in the Package Additional Images - Bluelab pH Probe Replacement FIVE-STAR SATISFACTION GUARANTEED Our company has a reputation for delivering excellent service, ensur
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BlueLab pH Meter with Probe -...

$239.99
Hayneedle BlueLab pH Meter with Probe - BLU2320E
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Hayneedle
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Shop for Other Outdoor Items from Hayneedle.com! About Hydrofarm, Inc.Celebrated as the nation's oldest and largest manufacturer of hydroponic equipment and grow lights, Hydrofarm has made professional- grade equipment available to all since 1977. All grow lights and electric components are UL listed, unlike many competitor products, meaning you get years of reliable and safe use out your high-intensity lights. All products are covered by a one year warranty, at the least. In some cases Hydrofarm ensures the performance of their products for five years.
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Bluelab CAREKITPH Probe Care...

$22.73
Sears Bluelab CAREKITPH Probe Care Kit
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Sears
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Everything you need to clean, hydrate and calibrate pH probes. Probe cleaning, hydrating and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the life of the pH probe. pH instruments require calibration once a month and should be cleaned prior to calibration. The handy pH Probe Care Kit has everything you need to maintain your Bluelab pH Meters, Monitors or Pens.
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BlueLab pH Meter with Probe -...

$239.99
Hayneedle BlueLab pH Meter with Probe - BLU2320E
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Hayneedle
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Shop for Other Outdoor Items from Hayneedle.com! About Hydrofarm, Inc.Celebrated as the nation's oldest and largest manufacturer of hydroponic equipment and grow lights, Hydrofarm has made professional- grade equipment available to all since 1977. All grow lights and electric components are UL listed, unlike many competitor products, meaning you get years of reliable and safe use out your high-intensity lights. All products are covered by a one year warranty, at the least. In some cases Hydrofarm ensures the performance of their products for five years.
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Bluelab Combo Meter -...

$201.95
eBay Bluelab Combo Meter - Hydroponics Nutrient Tester Ph Ec Tds Ppm Temp Cf Blue Lab
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Why The Hydro Source? Bluelab Combo Meter Main Features: Light weight and portable Measures pH, Nutrient (conductivity) and Temperature Three display options for Nutrient - EC, CF, ppm (500 scale) Two display options for Temperature (°C or °F) No calibration required for conductivity or temperature Simple two point calibration for pH Temperature at a push of a button Simple push button pH calibration Auto turn off function Large 13mm(1/2) digital display for easy reading Supplied with qualit
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Bluelab Ph Meter

$179.95
eBay Bluelab Ph Meter
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BLUELAB PH METER NEW IN BOX! BlueLab pH Meter The Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the pH probe into the solution and the reading will be displayed on the screen. As the meter is portable and does not
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Bluelab Ph Meter With Probe

$176.65
eBay Bluelab Ph Meter With Probe
+ $7.70 shipping
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The Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the Bluelab pH probe into the solution and the reading will be displayed on the screen. As the meter is portable and does not need a power supply to operate, it can be used anywhere and anytime to help you manage your crops' daily nutrient requirements. Calibration is simple with the push buttons on the meter and fresh Bluelab calibration solutions. Features Lightweight and portable Large easy to read di
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Bluelab Ph Pen Meter -...

$97.07
eBay Bluelab Ph Pen Meter - Measures Ph And Temperature Accurately
+ $5.95 shipping
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BlueLab PH Pen meter - measures ph and temperature accurately The Bluelab pH Pen is the latest innovation for hand held pH meters and is the ultimate handy solution for measuring pH. Hydroponic growing lets you give the best care possible to your plants. The quality of care is in your control.The Bluelab pH Pen provides a compact, quick and handy way to manage the success of your crops to ensure maximum uptake of nutrients. Teamed with our Bluelab EC Pen or Bluelab ppm Pen, you have a handy, co
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Bluelab Ph Meter With Probe 5...

$160.00
eBay Bluelab Ph Meter With Probe 5 Year Warranty
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Package Price? Questions? Call Us @ 810-299-2420 M-F 9AM-5PM EDT NEW Bluelab pH meter with probe 5 year warranty Call us at 810-299-2420 for Special Packages Discretely labeled, Professionally packaged, shipped as fast as possible with care read the feedback for proof. Our prices are competetive but the service is Priceless! We know how to ship liquids with no leaks and 100% satisfaction guarntee. NEW Bluelab pH meter with probe SKU:BLU2320E UPC: 9421024920050 Manufactureo: Bluelab Portable, eas
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Bluelab Original Truncheon...

$119.95
eBay Bluelab Original Truncheon Meter Ec, Cf, Ppm
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BLUELAB ORIGINAL TRUNCHEON METER EC, CF, PPM NEW IN BOX! Bluelab Original Truncheon Meter with EC, CF and PPM scales. Bluelab is dedicated to producing fool-proof electronic equipment for the horticulture, hydroponics, agricultural and floriculture sectors to every corner of the world. With over 30 years of experience manufacturing high-quality electronic testing accessories, Bluelab has supplied commercial growers, hobbyists, and soiless producers with a fully loaded arsenal to suit every hydr
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Bluelab Ph Meter W/ Probe...

$150.99
eBay Bluelab Ph Meter W/ Probe Blue Lab Hydroponics Aquarium Tester
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BLUELAB PH METER FREE SHIPPING USA ONLY The Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the pH probe into the solution and the reading will be displayed on the screen.As the meter is portable and does not need a power supply to operate, it can be used anywhere and anyt
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Bluelab Ph Meter With Probe...

$165.00
eBay Bluelab Ph Meter With Probe Ph Tester
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PRICE IS FOR (1) PH METER RETURNS ON DOA ITEMS ONLY Bluelab pH Meter The Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the pH probe into the solution and the reading will be displayed on the screen. As the meter is portable and does not need a power supply to operate, it can be used anywhere and anytime to help you manage your crops' daily nutrient requirements. It is easy to calibrate by using the push buttons on the meter and fresh Bluelab calibration
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Bluelab Original Truncheon...

$109.99
eBay Bluelab Original Truncheon Meter Ppm Tester
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PRICE IS FOR (1) METER RETURNS ON DOA ITEMS ONLY Bluelab Original Truncheon Meter With its super tough, high quality, fully waterproof design, no calibration required, daylight readable blue LED's and no on/off buttons to worry about, the Bluelab Truncheon® Nutrient Meter has proven itself as the world's favourite nutrient meter. It is powered by three standard AA batteries.EC (0.2 - 3.6), CF (2 - 36) and ppm scales (TDS and 700 scale).Fully waterproof design.No calibration required.Auto sense
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Bluelab Ph Meter W/ Probe -...

$150.98
eBay Bluelab Ph Meter W/ Probe - Hydroponics Testers Aquarium Calibration Buffer
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Brand New! Bluelab pH Meter About the product The Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the pH probe into the solution and the reading will be displayed on the screen. As the meter is portable and does not need a power supply to operate, it can be used anywhere and anytime to help you manage your crops' daily nutrient requirements. It is easy to calibrate by using the push buttons on the meter and fresh Bluelab calibration solutions. Supplied wi
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2014 Bluelab Ph Meter With...

$159.99
eBay 2014 Bluelab Ph Meter With Probe
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561-672-1708 Call us!Please read bluelab's grow book before purchasing ! http://www.bocahyd ro. com/downloads/Blu elabgrowbook.pdf The Bluelab pH Meter is used to accurately measure the pH value of a solution.Simply place the Bluelab pH probe into the solution and the reading will be displayed on the screen. As the meter is portable and does not need a power supply to operate, it can be used anywhere and anytime to help you manage your crops' daily nutrient requirements. Calibration is simple with
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BlueLab Truncheon - BLU2000E

$146.96
Hayneedle BlueLab Truncheon - BLU2000E
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Hayneedle
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Shop for Other Outdoor Items from Hayneedle.com! About Hydrofarm, Inc.Celebrated as the nation's oldest and largest manufacturer of hydroponic equipment and grow lights, Hydrofarm has made professional- grade equipment available to all since 1977. All grow lights and electric components are UL listed, unlike many competitor products, meaning you get years of reliable and safe use out your high-intensity lights. All products are covered by a one year warranty, at the least. In some cases Hydrofarm ensures the performance of their products for five years.
More

BlueLab Truncheon - BLU2000E

$146.96
Hayneedle BlueLab Truncheon - BLU2000E
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Hayneedle
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Shop for Other Outdoor Items from Hayneedle.com! About Hydrofarm, Inc.Celebrated as the nation's oldest and largest manufacturer of hydroponic equipment and grow lights, Hydrofarm has made professional- grade equipment available to all since 1977. All grow lights and electric components are UL listed, unlike many competitor products, meaning you get years of reliable and safe use out your high-intensity lights. All products are covered by a one year warranty, at the least. In some cases Hydrofarm ensures the performance of their products for five years.
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Bluelab Soil Ph Pen -meter...

$129.90
eBay Bluelab Soil Ph Pen -meter Calibration Lcd Display Measurement Blue Lab
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Brand New! Bluelab Soil pH Pen About the product The Bluelab Soil pH Pen provides a pH and temperature reading of soils and media, so you know that the right nutrients will be made available to your plants. In soils or growing media, pH strongly influences the availability of the microorganisms to plants in the soil. Now you can closely monitor and adjust the pH levels right from the palm of your hand for optimum plant health and performance. It will also measure solutions too… Now, isn't th
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Bluelab Ph Pen And Ppm Pen -...

$145.00
eBay Bluelab Ph Pen And Ppm Pen - Blue Lab Tester Meters Calibration
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Package Price? Questions? Call Us @ 810-299-2420 M-F 9AM-5PM EDT NEW Bluelab pH Pen and PPM Pen - blue lab tester meters calibration Call us at 810-299-2420 for Special Packages Discretely labeled, Professionally packaged, shipped as fast as possible with care read the feedback for proof. Our prices are competetive but the service is Priceless! We know how to ship liquids with no leaks and 100% satisfaction guarntee. NEW Bluelab pH Pen and Bluelab PPM Pen SKU: BLU2221PHnPPMPENS UPC: 942102492022
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Bluelab Soil Ph Meter With...

$219.95
eBay Bluelab Soil Ph Meter With Probe
+ $7.70 shipping
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The pH level of soils or substrates strongly influences crop performance. Do you know what the pH of your soil is? Soil pH measuring made simple! If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need. This hand-held meter comes with a Soil pH Probe, Dibber/Auger, pH4.0 and pH 7.0 calibration solutions, plus a helpful Quick Start guide. The Bluelab Soil pH Meter can be used by everybody from the home enthusiast through to more robu
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Bluelab Ph Meter -...

$150.98
eBay Bluelab Ph Meter - Hydroponics Testers Aquarium Water Adjust Calibration Buffer
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Brand New! Bluelab pH Meter About the product The Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the pH probe into the solution and the reading will be displayed on the screen. As the meter is portable and does not need a power supply to operate, it can be used anywhere and anytime to help you manage your crops' daily nutrient requirements. It is easy to calibrate by using the push buttons on the meter and fresh Bluelab calibration solutions. Supplied wi
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Bluelab Guardian Monitor Ec...

$257.95
eBay Bluelab Guardian Monitor Ec Ph Temp Meter - Blue Lab Conductivity Water Tester
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Why The Hydro Source? Bluelab Guardian Monitor In just one glance it measures all three critical parameters for successful growth pH, conductivity and temperature. Adjustable brightness display. Large easy to read, Plant Safe green LED displays. Selectable values for conductivity and temperature. Simple push button pH calibration system. No calibration required for conductivity and temperature. Silent alarm for both high and low settings. Settings retained when power lost (non-volatile memory)T
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Bluelab Guardian Monitor Ph...

$289.95
eBay Bluelab Guardian Monitor Ph Temp Ec Conductivity Meter
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The Bluelab Guardian is a constant indicator of the desired levels of EC, pH and temperature, enabling the grower to optimize these parameters as the crop progresses through each growing phase. A flashing display lets gardeners know if one parameter moves away from the desired level, allowing them to make the required adjustments quickly. The Guardian monitors crops 24 hours a day with a built in alarm system, and also features large, easy to read displays with adjustable 'Plant Safe' green LED
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