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  • Bluelab Growers Toolbox
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    $206.00
    $186.00

    Bluelab Growers Toolbox

    The Bluelab® Grower’s Toolbox combines the essential tools you need to easily manage your crop by measuring the pH, conductivity (ppm) and...

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    $206.00
    $186.00
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  • Bluelab Original Truncheon® Nutrient Meter
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    $140.00
    $126.00

    Bluelab Original Truncheon® Nutrient Meter

    With its super tough, high-quality, fully waterproof design, no calibration required, daylight readable blue LEDs and no on/off buttons to...

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    $140.00
    $126.00
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  • Bluelab® Guardian Monitor
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    $400.00
    $360.00

    Bluelab® Guardian Monitor

    Adjustable brightness display. Large easy-to-read, plant-safe green LED displays. Selectable values for conductivity and temperature. S...

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    $400.00
    $360.00
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  • Bluelab pH Probe KCl Storage Solution
    from $11.95

    Bluelab pH Probe KCl Storage Solution

    The perfect solution to store and hydrate your Bluelab pH products. Bluelab knows it is extremely important to care for and store pH probes correct...

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    from $11.95
  • Bluelab pH Pen
    $112.50

    Bluelab pH Pen

    The ultimate handy solution for measuring pH! Plants get their nutrition from minerals but they can only get all the right minerals they need if ce...

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    $112.50
  • Bluelab Replacement pH Probe for Guardian, Combo, & pH Meter
    $70.00

    Bluelab Replacement pH Probe for Guardian, Combo, & pH Meter

    Easy to clean because of its bullet shaped glass bulb. Fully waterproof and less fragile than all-glass electrodes because of its tough polypropyle...

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    $70.00
  • Bluelab 4.0 pH Calibration Solution
    from $1.80

    Bluelab 4.0 pH Calibration Solution

    Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab calibration and conductivity standard solutions ar...

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    from $1.80
  • Bluelab 7.0 pH Calibration Solution
    from $1.80

    Bluelab 7.0 pH Calibration Solution

    Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab calibration and conductivity standard solutions ar...

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    from $1.80