The Bluelab Electro Conductivity (EC) Pen is a highly accurate and reliable tool for measuring the conductivity and temperature of nutrient solutions in hydroponic systems, soil, and other growing media. Designed for ease of use and durability, this pen provides essential data to help you optimize plant health and growth. With its ability to read both conductivity (in EC, ppm 500, and ppm 700) and temperature (in °C and °F), the Bluelab EC Pen ensures precise monitoring of your growing environment, making it a must-have for any serious gardener or hydroponic enthusiast.

Features:

• Reads Conductivity and Temperature: Measures conductivity in EC, ppm 500, and ppm 700, and temperature in °C and °F.
• Calibration Indicator: Confirms successful calibration for reliable measurements.
• Hold Function: Allows you to lock the reading on the display for easy viewing and recording.
• Waterproof: Fully waterproof design ensures durability and reliability in wet conditions.
• Automatic Temperature Compensation: Adjusts readings based on temperature variations to provide accurate data.
• Power Supply: Powered by a single AAA battery (included).
• Warranty: Comes with a 1-year guarantee for peace of mind.

• Bluelab Electro Conductivity (EC) Pen
• 1x AAA Battery
• Instruction Manual

Using the Bluelab EC Pen is simple and effective:

1. Power On: Insert the included AAA battery and turn on the pen by pressing the power button.
2. Calibration: Follow the instructions in the manual to calibrate the pen. The successful calibration indicator will confirm when the pen is ready for use.
3. Measurement:
   • Conductivity: Dip the probe into the nutrient solution or soil slurry. The pen will display the conductivity reading in EC, ppm 500, or ppm 700.
   • Temperature: The pen simultaneously measures temperature, displayed in either °C or °F.
4. Hold Reading: Use the hold function to lock the current reading on the display for easier recording and analysis.
5. Maintenance: Rinse the probe with clean water after each use to ensure accurate readings and prolong the life of the pen.

Best Usage Tips:

• Regularly calibrate the pen to maintain accuracy, especially if used frequently.
• Store the pen in a cool, dry place when not in use to protect its electronic components.
• Use the automatic temperature compensation feature to ensure accurate readings across different temperatures.