Description
Bluelab Handy EC Pen: Accurate EC and Temperature Measurement for Optimal Harvest
The compact and waterproof Bluelab EC Pen accurately measures the conductivity (EC or ppm) and temperature of your plant nutrient solutions. This portable instrument is essential for optimal plant growth and healthy harvests.
EC measurement
The Bluelab EC Pen prevents dilution or over-concentration of nutrient solutions by measuring conductivity daily. A correct EC value ensures that your plants absorb the correct amount of nutrients. The EC Pen measures accurately from 0 to 10.0 EC with a resolution of 1 EC and an accuracy of ± 0.1 EC . Calibration is easy with one calibration point (EC 2.77).
Temperature measurement
In addition to EC, this handy device also measures the temperature of the solution. Temperature is crucial to the growth rate and plant structure. The ideal solution temperature is between 18-22°C (65-72°F) for most species. The Bluelab EC Pen has an accuracy of 1°C and uses automatic temperature compensation for accurate measurements.
Other useful features
Battery indicator, automatic shut-off and the replaceable EC probe . Combine the EC Pen with the Bluelab pH Pen for a complete and reliable measuring system to create the perfect nutrient conditions. With a one-year warranty, the Bluelab EC Pen is an investment in successful and trouble-free plant cultivation.