It is so important to make sure you have the right tools when it comes to hydroponic gardening, with EC pens and meters being a crucial part of any serious grower’s arsenal. EC pens and meters ensure your crops are receiving the correct nutrition by measuring the total ionic content, or dissolved salts, within your growing solution. Measuring electrical conductivity (EC) allows you to grow with precision and see your plants flourish through optimal nutrition intake.
Our collection of pens and meters includes EC pens, pH pens, TDH meters and PPM meters, as well as monitors, care kits, replacement parts accessories and more. We’re proud to carry a huge range of Bluelab products, who have set the standard when it comes to robust and reliable tools for everyday growers and commercial farmers alike, while also providing products from trusted names like Milwaukee and AZ. Browse our collection of EC pens and meters below for accurate and easy-to-use tools that will take your growing to the next level.