Bluelab EC Penmeter

The Bluelab EC Penmeter is the perfect tool for monitoring the electrical conductivity (EC) of your nutrient solution. This easy to use device provides quick and accurate readings from a large LCD display with a simple two-button operation. Perfect for hydroponic systems, the EC Penmeter is waterproof and comes with a protective cap for added durability.

Unbeatable Accuracy

With the Bluelab EC Penmeter, you can rest assured that your plants are getting the right amount of nutrients for optimal growth. The device's accurate readings enable you to monitor and adjust the nutrient levels of your hydroponic system as needed, so your plants can thrive.

The Ultimate Convenience

The Bluelab EC Penmeter is the ultimate handy solution for measuring conductivity (EC or ppm) and temperature. Get reliable readings fast with this easy to use device, and enjoy the convenience of having all the essential data you need for your plants in one place.