| 9 products in this category, displaying products 1 to 9.
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Bluelab PH Pen
The Bluelab pH Pen is a handy option for hobby and small scale hydroponic growers. Maintaining proper pH levels is key i...
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$97.42 |
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Bluelab PPM Pen
The Bluelab ppm Pen measures conductivity and temperature and is a great way to ensure plants are receiving the proper a...
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$81.21 |
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Bluelab Combo Meter
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Bluelab Combo Meter
Light weight and portable
Measures pH, Nutrient and Temperature
Three display options for nutrient - EC, CF, ppm (500 ...
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$270.77 |
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Bluelab Commercial Truncheon
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Bluelab Commercial Truncheon
EC(0.4-6.0), CF(4-60) and ppm scales (TDS and 700 scale)
Fully waterproof
Factory calibrated
Auto sense on and off
N...
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$123.08 |
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Bluelab Guardian Monitor
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Bluelab Guardian Monitor
Seasonal changes, sunlight hours, wind, inherent plant growth; from vegetative to fruiting; are all influencing factors ...
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$335.82 |
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Bluelab pH Electrode Probe
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Bluelab pH Electrode Probe
The Bluelab pH Combo Probe serves as a replacement for the same essential component found in our reliable Bluelab Combo ...
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$61.54 |
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Bluelab pH Meter
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Bluelab pH Meter
Portable, easy-to-use pH meter that accurately measures pH anytime, anywhere to help you maintain optimum levels and imp...
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$184.62 |
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BlueLab Trounchen Contact Ring
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BlueLab Trounchen Contact Ring
Contact Rings are replaced on the pH Truncheon every six months to avoid contamination of the actual probe cell. They co...
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$11.95 |
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pH Truncheon Contact Ring 3 pk
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pH Truncheon Contact Ring 3 pk
Contact Ring helps the Bluelab pH Truncheon maintain its waterproof status. When used regularly, the manufacturer recomm...
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$8.50 |
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Canna Nutrients are Dutch experts and internationally recognized world wide leader in intelligent plant technologies for cultivating your favorite plants in cocoponics, hydroponics and soil. | 
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