Bluelab - Digital EC Pen
Bluelab - Digital EC Pen


Bluelab - Digital EC Pen

Regular price £80.00
Regular price Sale price £80.00

Note: Surcharge may apply at checkout.

Completely portable and lightweight, the Bluelab EC Pen is perfect for evaluating soil media, liquid solutions and hydroponic systems.


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Notice: This product is not stocked in our main warehouse. Please allow up to 7 days for delivery, we will do everything in our power to get the items dispatched as soon as possible.

Completely portable and lightweight, the Bluelab EC Pen is perfect for evaluating soil media, liquid solutions and hydroponic systems.

The EC Pen measures conductivity on the spot with a simple push-button and can be used without having to turn any dials or buttons. To use, simply push the button while inserting into solution until it completes its cycle. The results are displayed on an easy-to-read LCD screen as EC (electrical conductivity) CF, PPM 500 & PPM 700.


Backlit LCD display

Calibration optional

Successful calibration indicator

Hold function

Fully waterproof

Selectable measurement units so you can customise with your preferences

Flat electrode for easier cleaning and maintenance

Hold reading function to capture every measurement with ease

Automatic temperature compensation for accurate readings anywhere

Auto-off function to extend battery life

Low battery warning

1 x AAA alkaline battery included getting you started immediately

1-year warranty

The BlueLab EC Meter is the most accurate, affordable and easy to use EC meter on the market ‚designed specifically for plants. It is small, lightweight and portable so you can take it with you on site.

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  • BrandBluelab

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Bluelab is a leading provider of measurement and control solutions for hydroponics and agriculture industries worldwide.

Our innovative products enable growers to achieve optimal results by providing accurate and reliable data on pH, conductivity, and temperature. We are committed to helping growers achieve their goals and improve their crop yields while preserving precious resources like water and nutrients. Our products are designed to be easy to use, durable, and accurate, making them the go-to choose for professionals and hobbyists alike.

With a strong focus on quality and customer satisfaction, Bluelab has earned a reputation as a trusted partner for growers around the world.

When growing, it’s easy to get caught up in the obvious big things: nutrient feeders/bottles, tent and extraction. But what about all the smaller necessities that are so important such as pH testing kits, trays and clamps? This Grow Room Essentials collection will help you organise your growing space to ensure everything is working at its maximum potential.

Nutrient meters are devices used in hydroponic systems to measure the nutrient levels in the water. These meters typically measure the electrical conductivity (EC) and pH levels of the nutrient solution, which are crucial factors in plant growth and health. EC meters measure the conductivity of the nutrient solution, which is directly related to the nutrient levels in the water. pH meters measure the acidity or alkalinity of the nutrient solution, which affects the availability of nutrients to the plant roots. Nutrient meters provide growers with real-time data on the nutrient levels in their hydroponic systems, allowing them to adjust the nutrient solution as needed to ensure optimal plant growth and health. Some nutrient meters are handheld, while others can be permanently installed in the hydroponic system for continuous monitoring.

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