SINCE 2000

BlueLab

BlueLab pH, TDS, PPM, EC Meters and Testing

19 Item(s)

per page

  • Bluelab Guardian Monitor

    The Bluelab Guardian Monitor provides 24 hour continuous reading for pH, conductivity (EC/ppm 700/TDS/CF) and temperature within a nutrient solution. Optimizing these critical parameters through a plants’ growing phase helps ensure a successful crop. Designed for indoor use, the Guardian Monitor can be mounted on a wall or hung on a support bar. Set up your reservoir, place the pH and conductivity probes in the solution, then adjust and glance! Simply set high and low alarm states – if the solution moves away from the ideal range, the display flashes. A quick look at the monitor will let you know when your nutrient solution needs adjusting.

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  • Bluelab Nutrient Probe Care Kit Conductivity

    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, monitor or controller. If the probe is contaminated or dirty, it affects the accuracy of the reading displayed. Conductivity kit contents: instructions, 500ml 2.77 EC solution, plastic cup, conductivity probe cleaner, chamois (probe cleaning instrument). Learn More
  • Bluelab Connect Range Extender

    The Bluelab Guardian Monitor Connect, Bluelab Connect Stick, Bluelab Connect Range Extender and Bluelab Connect Software. The Bluelab Guardian Monitor Connect can connect wirelessly to a computer at the grow site via the Bluelab Connect Stick, which enables the data logging of pH, Conductivity and Temperature to the FREE Bluelab Connect Software, downloadable online. The logged information is viewed on a computer and can also be accessed remotely via the cloud from a mobile device or other computer, allowing the grower to view the status of the grow system 24 hours a day. The Bluelab Connect Range Extender is available when you need to extend the range between the Guardian Connect and Connect Stick. Learn More
  • 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 solution, it also data logs these critical parameters to your computer for you. It does not stop there. You can access the data via the cloud from a remote mobile device or computer to check for extreme variances to ensure these critical parameters are hitting the mark for crop success. Just one Bluelab Connect Stick is required to receive wireless data from one or more Guardian Monitor connects. Learn More
  • Bluelab Soil pH Replacement Probe

    Replacement probe for the Bluelab Soil pH Meter. Learn More
  • Bluelab Original Truncheon

    With its super tough, high quality, fully waterproof design, no calibration required, daylight readable blue LED's and no on/off buttons to worry about, the Bluelab Truncheon Nutrient Meter has proven itself as the world's favourite nutrient meter. It is powered by three standard AA batteries.

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  • 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 certain conditions are right. A key factor that affects food uptake is whether your solution is acid or alkaline. We measure this in pH. The Bluelab pH Pen is the latest innovation for hand held meters. It provides a compact quick and handy way to manage the success of your crops to ensure maximum uptake of nutrients. Teamed with our Bluelab EC Pen or Bluelab ppm Pen, you have a handy, convenient and accurate system for ensuring optimum plant growth and health.

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  • Bluelab Combo Meter

    It's all you need for simple and reliable crop management and it's all within arm's reach! The Bluelab Combo Meter is a conductivity, pH and temperature meter all in one. The Bluelab pH Probe and the Bluelab conductivity/Temperature Probe are simply placed into the solution and the selected reading is displayed on screen. As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help you manage your crops daily nutrient requirements. Calibration of the pH is simple with the push buttons on the meter and fresh calibration solutions. Conductivity and temperature do not need to be calibrated as this is locked in during manufacture. Display options available in °C, °F, EC, CF, ppm 500 and ppm 700.

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  • Bluelab Growers Toolbox

    A handy pack with everything you need to get going and keep growing!

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

    Learn the hydroponics basics with the Grow Book, so you can get going…

    And keep growing with the ultimate handy team, the Bluelab pH Pen and Bluelab ppm Pen. These clever little pens make it easy to measure the nutrient uptake (pH), the amount of food available (ppm) and the solution temperature, so you can create the best nutrient environment for your plants’ growth.

    The Bluelab Probe Care Kit makes maintenance easy to maximize the life and accuracy of the pens probes.

    With these tools and essentials in one value added pack, the Grower’s Toolbox is a complete simple crop management system that helps you get it right, from the start.

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  • Bluelab Soil pH Pen

    This clever soil pH pen will help you manage the success of soil grown crops. The soil pH pen provides a pH and temperature reading of soils and media, so you know that the right nutrients will be made available to your plants. It will also measure solutions as well.

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  • Bluelab Probe Care Kit - pH

    Everything you need to clean, hydrate and calibrate pH probes. Probe cleaning and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the life of a probe. The probe surface is where the instrument takes the reading of the solution or soil/media. If the probe face is dirty or contaminated, the readings may be inaccurate. pH probes specifically, should be kept wet at all times for optimal performance and life. Learn More
  • Bluelab Commercial Truncheon

    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 Truncheon® Nutrient Meter has been designed for hydroponic crops that require a higher than normal EC or ppm requirement during their growing cycle. Its super tough, fully waterproof, has no on/off buttons to worry about and does not need calibrating. EC (0.4 - 6.0), CF (4 - 60) and ppm scales (TDS and 700 scale). Auto sense on and off. Battery life minimum 1 year (or shelf life of battery). Meter length: 40.7cm or 16-1/32 in. Learn More
  • Bluelab Connect Stick

    The Bluelab Guardian Monitor Connect, Bluelab Connect Stick, Bluelab Connect Range Extender and Bluelab Connect Software. The Bluelab Guardian Monitor Connect can connect wirelessly to a computer at the grow site via the Bluelab Connect Stick, which enables the data logging of pH, Conductivity and Temperature to the FREE Bluelab Connect Software, downloadable online. The logged information is viewed on a computer and can also be accessed remotely via the cloud from a mobile device or other computer, allowing the grower to view the status of the grow system 24 hours a day. The Bluelab Connect Range Extender is available when you need to extend the range between the Guardian Connect and Connect Stick. Learn More
  • Bluelab pH Meter

    The Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the probe into the solution and the reading will be displayed on the screen. As the meter is portable and does not need a power supply to operate, it can be used anywhere and anytime to help you manage your crops' daily nutrient requirements. Calibration is simple with the push buttons on the meter and fresh Bluelab calibration solutions. Supplied with double junction Bluelab pH probe, 20ml solution sachets and batteries. Range: 0.0 - 14.0 pH. Resolution: 0.1 pH. Accuracy @ 25°C: +/- 0.1 pH. Power Source: 2 x AAA batteries included. Features: auto turn off, low battery indicator, over range and under range indicators, portable. 5 year Bluelab Guarantee (6 month for the probe).

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  • Bluelab Soil pH Meter

    If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need. This hand-held meter comes with a Soil pH Probe, Dibber/Auger, pH 4.0 and pH 7.0 calibration solutions, plus a helpful Quick Start guide. Features: simple push button calibration, auto turn off function, large easy to read LCD, low battery indicator, lightweight and portable. 5 year Bluelab Guarantee (6 month for probe).

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  • Bluelab PPM Pen

    The ultimate handy solution for measuring conductivity! The Bluelab ppm Pen is the latest innovation for hand held conductivity meters. It provides a compact, quick and handy way to manage the success of your crops. The Bluelab ppm Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed. Display options available in °C, °F, EC, CF, ppm 500 and ppm 700. Teamed with our Bluelab pH Pen, you have a handy, convenient and accurate system for ensuring optimum plant growth and health.

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  • Bluelab Replacement pH Probe

    Replacement pH Probe for Bluelab Combo meter. Learn More
  • Bluelab Carry Case

    The Bluelab Carry Case provides a custom fit so you can use and read your Bluelab Meter right from the carry case.

    A firm outer casing offers impact reduction for your Meter. There are two pockets in the top of the case especially made for meter probes. The internal strap is a tidy way to tuck away the probe cables.

    Removable and adjustable straps provide even more comfort and convenience. The strap can be hung on the wall or used over your shoulder, keeping the Meter safe and dry in the carry case so only the probes go into the nutrient container. In-between use, we recommend placing dry probes into the pockets. Simply zip the Carry Case to close it, then tuck away safely for storage or transport.

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  • Bluelab Probe Care pH & Conductivity

    Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Includes instructions, 2 0ml single-use Bluelab® Solution Sachets, 2 each of: pH 7.0 & pH 4.0, KCl, 2.77 EC, 3x plastic cups, pH Probe Cleaner, Conductivity Probe Cleaner, Toothbrush and Chamois. Learn More

19 Item(s)

per page