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COVID-19 UPDATE:

Globally, tools that help to secure food and medicine supply are considered to be essential.
Fortunately, that means we can continue to supply and deliver the important products and 
tools you need so that you can continue to grow your plants and keep your businesses going.


Currently, our production is operational but at a reduced capacity to ensure a safe working
environment for our team. In addition, global freight is under extreme pressure so please
allow additional time for orders to be fulfilled. For product availability, please email
orders@bluelab.com. Please include a phone number for one of our Customer Experience
team to contact you on.



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  • Product-Image-Multimedia-for-website HOMEPAGE-471-749

    Multimedia pH Meter

    • Direct pH testing of soil, substrates, and nutrient solutions.
    • Toughened spear tip for direct root zone measurements
    • Simple push button pH calibration
    • Handheld, lightweight and portable
    • Replaceable Leap pH probe included
    • Faster sensor response 
    • Backlit LCD display, low battery indicator, auto off function
     
     
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    Stay connected to your crop

    Fast, wireless real-time data straight from the grow site to your PC with the option for mobile device access. You have essential, accurate information at your fingertips. The Connect Suite includes:
     
    • Connect Software (Free download online)
    • Connect Stick - ONLY 1 required to data log multiple devices
    • Guardian Monitor Connect
    • pH Controller Connect
    • Connect Range Extender
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    Handy Pens Range

    The handy pens range has been specially
    developed as an affordable and effective option
    for hobby or small scale growers.

    Truncheon-Nutrient-Meter-Slider

    Truncheon Nutrient Meters

    Home of the World's favorite conductivity meters -
    simply brilliant, brilliantly simple. Robust and reliable
    with a standard or commercial measurement range...
  • Combo-Meter-Slider

    Combo Meter

    • Measures pH, conductivity / nutrient (EC, CF, ppm 500 and ppm 700) and temperature (°C, °F)
    • Lightweight and portable
    • Large easy to read display
    • Simple push button pH calibration
    • Replaceable double junction pH probe included
  • pH-Controller-Slider

    pH Controller

    Hands-free monitoring and dosing of
    solution pH levels. Simple.

    pH-Controller-Connect-Slider

    pH Controller Connect

    Clever monitoring, dosing and data logging of
    solution pH levels. Made easy.

The Grow Book

Better plants, better hydroponics in the palm of your hand.

We help you know the things you absolutely have to know to grow strong, healthy, reliable plants. It's what our testing products are for. They make knowing the essentials easy - so you can have better plants and a better growing experience.

Download your FREE copy of our Grow Book:

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Measuring made easy

Attention to detail from design to production. The design and functionality of our products are carefully considered to ensure they are as simple to use as possible.

Our videos show you just how simple it is to measure solutions with our pens, meters and monitors.

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