The Bluelab EC Pen is a compact, quick and handy tool for measuring conductivity and temperature. It simply lets you know whether your plants have the right amount of nutrient in your solution and tells you if adjustments are required.
Team up the Bluelab EC Pen with Bluelab pH Pen for a handy, convenient and accurate system for ensuring optimum plant growth and health. Display options available in °C, °F, EC, CF, ppm 500 and ppm 700.
Other Features include:-
Unit 7, KPC Business Centre
TN24 0BP Ashford, kent