The ultimate handy solution for measuring conductivity!

The Bluelab EC Pen is the latest innovation for hand held conductivity meters. It provides a compact, quick and handy way to manage the success of your crops.
The Bluelab EC Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed.

Display options available in °C, °F, EC, CF, ppm 500 and ppm 700.

Teamed with our Bluelab pH Pen, you have a handy, convenient and accurate system for ensuring optimum plant growth and health.

Features

• Measures conductivity and temperature
• Selectable units for conductivity and temperature
• Backlit LCD display
• Calibration optional
• Successful calibration indicator
• Hold function
• Low battery warning
• Fully waterproof
• Auto off function
• Automatic temperature compensation