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Your Delivery may be delayed due to Covid pandemic. Know More

Controllers

  • Out of Stock

    Bluelab Combo Meter

    $348.74
    $348.74 - $348.74
    $348.74
    $227.27
    $227.27 - $227.27
    $227.27

    Light weight and portable Measures pH, Nutrient and Temperature Three display options for nutrient - EC, CF, ppm (500 scale) Two display optio...

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    $348.74
    $348.74 - $348.74
    $348.74
    $227.27
    $227.27 - $227.27
    $227.27
    Out of Stock
  • Out of Stock

    Bluelab Guardian Monitor

    $445.20
    $445.20 - $445.20
    $445.20
    $290.14
    $290.14 - $290.14
    $290.14

    In just one glance it measures all three critical parameters for successful growth pH, conductivity and temperature. Adjustable brightness d...

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    $445.20
    $445.20 - $445.20
    $445.20
    $290.14
    $290.14 - $290.14
    $290.14
    Out of Stock
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    Out of Stock

    Bluelab Guardian Monitor Power Supply

    $30.74
    $30.74 - $30.74
    $30.74
    $20.03
    $20.03 - $20.03
    $20.03

    Bluelab Guardian Monitor Power Supply

    $30.74
    $30.74 - $30.74
    $30.74
    $20.03
    $20.03 - $20.03
    $20.03
    Out of Stock
  • Out of Stock

    Bluelab Guardian Connect

    $507.74
    $507.74 - $507.74
    $507.74
    $330.90
    $330.90 - $330.90
    $330.90

    The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH, conductivity and temperature of your nutrient so...

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    $507.74
    $507.74 - $507.74
    $507.74
    $330.90
    $330.90 - $330.90
    $330.90
    Out of Stock
CO2 controllers have a photocell that allows easy synchronization of grow light schedules and devices that operate on the same schedule. Zenhydro brings you durable and efficient CO2 controllers for grow rooms that allow you to sit back while they take care of your grow space.