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pH/EC/TDS Meters & Solutions

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  • 24-7 Nutrient Monitor

    24-7 Nutrient Monitor

    A great all around meter for nutrient applications needing constant monitoring. It measures PPM, pH and Temperature. Its large illuminated green LCD...

    Model: 716572
    Manufacturer: Rose City
    Condition: New
    Free Shipping on orders over $250

    $203.05  $162.44
    Save: 20% off



  • Bluelab Combo Meter

    Bluelab Combo Meter

    The Bluelab Combo Meter is a conductivity, pH and temperature meter all in one. As the Bluelab Combo Meter is portable and does not require a power...

    Model: 716441
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $281.25  $225.00
    Save: 20% off



  • Bluelab Commercial Truncheon Meter

    Bluelab Commercial Truncheon Meter

    With a conductivity range right up to 6.0 EC (60 CF, 3000 ppm x 500 and 4200 ppm x 700), it will never leave you short. The Bluelab Commercial...

    Model: 716049
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $131.25  $105.00
    Save: 20% off



  • Bluelab Connect Range Extender

    Bluelab Connect Range Extender

    The Bluelab Guardian Monitor Connect, Bluelab Connect Stick, Bluelab Connect Range Extender and Bluelab Connect Software. The Bluelab Guardian...

    Model: 716488
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $153.75  $123.00
    Save: 20% off



  • Bluelab Connect Stick

    Bluelab Connect Stick

    The Bluelab Guardian Monitor Connect, Bluelab Connect Stick, Bluelab Connect Range Extender and Bluelab Connect Software. The Bluelab Guardian...

    Model: 716486
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $140.63  $112.50
    Save: 20% off



  • Bluelab Growers Toolbox

    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 temperature...

    Model: 716194
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $187.50  $150.00
    Save: 20% off



  • 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

    $421.88  $337.50
    Save: 20% off



  • 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

    $375.00  $300.00
    Save: 20% off



  • Bluelab Guardian Monitor Connect In-Line

    Bluelab Guardian Monitor Connect In-Line

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

    Model: 716485
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $524.53  $419.63
    Save: 20% off



  • Bluelab Inline pH Probe (Replacement Probe Guardian Monitor Connect In-Line)

    Bluelab Inline pH Probe (Replacement Probe Guardian Monitor Connect In-Line)

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

    Model: 716497
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $166.11  $132.89
    Save: 20% off



  • Bluelab Multimedia pH Meter (Leap Probe Included)

    Bluelab Multimedia pH Meter (Leap Probe Included)

    The perfect, portable way to accurately measure and monitor pH levels in a wide range of media. We have combined the Bluelab Multimedia pH Meter and...

    Model: 716443
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $234.38  $187.50
    Save: 20% off



  • Bluelab Nutrient Probe Care Kit Conductivity (14/Cs)

    Bluelab Nutrient Probe Care Kit Conductivity (14/Cs)

    The instrument is only as accurate as the probe is clean. Probe cleaning is one of the most important parts of owning or operating any Bluelab meter,...

    Model: 716052
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $11.17  $8.94
    Save: 20% off


    Min:  14
  • Bluelab Original Truncheon Meter

    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...

    Model: 716050
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $131.25  $105.00
    Save: 20% off



  • Bluelab PeriPod L3

    Bluelab PeriPod L3

    Peripod L3 doser is designed to be teamed with the Bluelab Pro Controller for a fully integrated solution for optimal reservoir dosing. The Bluelab...

    Model: 716491
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $2,061.56  $1,649.25
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  • Bluelab PeriPod M3

    Bluelab PeriPod M3

    Use the PeriPod M3 doser with the Bluelab Pro Controller for a fully integrated solution for optimal reservoir dosing. The Bluelab PeriPod M3 is a...

    Model: 716490
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $842.81  $674.25
    Save: 20% off



  • 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

    $531.25  $425.00
    Save: 20% off



  • 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

    $585.94  $468.75
    Save: 20% off



  • Bluelab pH Down 1 Gallon

    Bluelab pH Down 1 Gallon

    Our new pH Up and pH Down solutions can be used undiluted with the Bluelab pH Controller and Bluelab pH Controller Connect. They're manufactured with...

    Model: 716349
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $41.73  $33.39
    Save: 20% off


    Min:  4
  • Bluelab pH Down 1 Liter

    Bluelab pH Down 1 Liter

    Our new pH Up and pH Down solutions can be used undiluted with the Bluelab pH Controller and Bluelab pH Controller Connect. They're manufactured with...

    Model: 716348
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $13.41  $10.73
    Save: 20% off


    Min:  12
  • Bluelab pH Probe KCI Storage Solution 250ml (6/Cs)

    Bluelab pH Probe KCI Storage Solution 250ml (6/Cs)

    The perfect solution to store and hydrate your Bluelab pH products. Bluelab pH Probe KCl Storage Solution is made specifically for use with Bluelab...

    Model: 716495
    Manufacturer: BlueLab
    Condition: New
    Free Shipping on orders over $250

    $20.61  $16.49
    Save: 20% off


    Min:  6