Milwaukee C66 Waterproof High Range Conductivity Pen with ATC and Replaceable Electrode

The Milwaukee Conductivity Pen is designed for hydroponic and other growers to help you make sure that your plants are receiving the right amount of nutrient. Keep EC in your target range to help your achieve better results.

Design Features

• Measures conductivity and temperature with automatic temperature compensation
• Ideal range for hydroponics (0.00 to 10.00 mS/cm)
• Units in mS/cm easily convertable to ppm
• Factory calibrated with the ability to recalibrate if needed
• Replaceable electrode
• Fully waterproof to IP65
• 250 hours continuous use (3 x 1.5V batteries included)

Maintenance

EC electrodes can develop nutrient build up over time. To miminize build up, always rinse the probe in fresh tap water after every use.