Milwaukee CD611 Digital Conductivity Pen (EC)

DIGITAL. SIMPLE. COMPACT. 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 to 20,000 µS/cm) Units in µS/cm easily convertable to ppm Factory calibrated with the ability to recalibrate if needed 350 hours continuous use (3 x 1.5V batteries included) WHAT PEOPLE ARE SAYING  Easy to Use and Carry! Works Great. I would buy again! CARE AND USE 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. CONVERTING EC TO TDS The Milwaukee EC Pen, like all conductivity meters, provides a measure of electrically charged ions in a solution and is an absolute measure of conductivity. EC is often converted to TDS