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pH/EC/TDS Meters & Solutions

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  • Bluelab Guardian Connect

    Bluelab Guardian Connect

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

    Model: 716484
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

     $351.00$456.30 -23%


  • Bluelab Guardian Monitor

    Bluelab Guardian Monitor

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

    Model: 716336
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

     $307.45$399.69 -23%


  • Bluelab pH Controller

    Bluelab pH Controller

    Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You...

    Model: 716342
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

     $442.00$574.60 -23%


  • Bluelab pH Controller - Connect

    Bluelab pH Controller - Connect

    Our brainy pH controller connect constantly monitors and fine-tunes the pH levels for you. But more than that, it wirelessly data logs to your...

    Model: 716343
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

     $487.50$633.75 -23%


  • Future Harvest Grow Boss - Nutrient Monitor (4/Cs)

    Future Harvest Grow Boss - Nutrient Monitor (4/Cs)

    The Nutradip GrowBoss is a nutrient monitoring system that assists growers in achieving maximum results for their growing efforts. The GrowBoss is a...

    Model: 716367
    Manufacturer: Future Harvest
    Condition: New
    Free Shipping on orders over $250

     $233.94$304.12 -23%

    Min:  4
  • HM Digital HydroMaster HM-500

    HM Digital HydroMaster HM-500

    HydroMaster Digital tester makes monitoring water easier than ever by reading the levels that matter most and providing accurate readings that you...

    Model: 716147
    Manufacturer: HM Digital
    Condition: New
    Free Shipping on orders over $250

     $273.00$354.90 -23%


  • Milwaukee MC720 pH Controller w/ Dosing Pump Kit

    Milwaukee MC720 pH Controller w/ Dosing Pump Kit

    The small and precise flow of the MP810 provides fully automated pH control of aqueous solutions in the hydroponic systems. It has been specifically...

    Model: 716595
    Manufacturer: Milwaukee
    Condition: New
    Free Shipping on orders over $250

     $271.12$352.45 -23%