Bluelab - Digital EC Pen

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.