Bluelab EC/Conductivity Pen


Optimize your hydroponic success with the Bluelab EC/Conductivity Pen – Hydroponic Centre, 24-48 hours delivery, in stock.

Delivery within 1-3 working days
Delivery In Plain Packaging
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Introducing the Bluelab EC/Conductivity Pen, a cutting-edge tool for precision in hydroponics and horticulture. This British-engineered pen ensures optimal nutrient levels for your plants, delivering exceptional accuracy and ease of use.

Key Features:

  • Accurate Measurements: The Bluelab EC/Conductivity Pen provides precise readings of electrical conductivity (EC), allowing you to fine-tune nutrient concentrations for maximum plant health.
  • Easy Calibration: Effortlessly calibrate the pen to maintain accuracy, ensuring your plants receive the perfect nutrient balance throughout their growth stages.
  • One-Button Operation: Streamline your testing process with a single-button operation for on-the-go efficiency. The user-friendly design makes it suitable for both beginners and experienced growers.
  • Digital Display: The clear digital display offers easy-to-read results, eliminating guesswork and promoting confident decision-making in nutrient management.
  • Waterproof Design: Designed to withstand the rigors of hydroponic environments, the pen’s waterproof construction ensures durability and reliability in various conditions.
  • Auto Off Function: Conserve battery life with the auto-off function, a practical feature that enhances the longevity of your Bluelab EC/Conductivity Pen.
  • Low Battery Indicator: Stay informed with the low battery indicator, providing a timely alert so you can replace batteries before crucial testing periods.
  • Compact and Portable: With its compact design, the pen is easy to carry, making it a convenient tool for growers who need to monitor nutrient levels across multiple locations.
  • British Engineering: Crafted with precision and quality associated with British engineering, the Bluelab EC/Conductivity Pen reflects a commitment to excellence in hydroponic and horticultural technology.
  • Versatile Applications: Suitable for various growing mediums, including soil, coco coir, and hydroponic systems, the pen adapts to your unique gardening preferences.

Elevate your cultivation experience with the Bluelab EC/Conductivity Pen – the epitome of accuracy and reliability in nutrient management. Invest in British quality for thriving plants. Order your pen today and take your hydroponic journey to new heights.


1 box of Bluelab EC/Conductivity Pen

How to use

1. Calibration:

  • Before first use and periodically, calibrate the pen following the manufacturer’s instructions.
  • Use the provided calibration solutions to achieve accurate readings.

2. Power On/Off:

  • Press and hold the power button to turn the pen on.
  • After use, the pen will automatically power off to conserve battery life.

3. Submersion:

  • Submerge the pen’s probe into the nutrient solution, ensuring the entire probe is immersed for accurate readings.

4. Reading Display:

  • Read the digital display for real-time measurements of electrical conductivity.
  • Ensure the display is free from debris for clear visibility.

5. Recording Readings:

  • Record your readings regularly to track changes in nutrient levels over time.
  • Note any adjustments made to the nutrient solution for future reference.

6. Cleaning:

  • Keep the pen’s probe clean by rinsing it with distilled water after each use.
  • Avoid using abrasive materials that may damage the probe.

7. Storage:

  • Store the pen in a cool, dry place when not in use to protect it from environmental factors.
  • Consider using the pen’s protective cap to shield the probe.

8. Battery Replacement:

  • Monitor the low battery indicator and replace batteries promptly when needed.
  • Use the appropriate battery type as specified in the user manual.

9. Versatile Applications:

  • Experiment with the pen in various growing mediums, including soil, coco coir, and hydroponic systems, to tailor its use to your specific gardening practices.

10. Contact Support:

  • If you encounter any issues or have questions, refer to the user manual or contact Bluelab’s customer support for assistance.

Empower your hydroponic journey with the Bluelab EC/Conductivity Pen. Follow these simple steps for accurate readings and precise nutrient management. For further guidance, refer to the detailed user manual or reach out to Bluelab’s customer support. Happy growing!


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Bluelab EC/Conductivity Pen