Milwaukee CD601 Digital Conductivity Pen (EC)

DIGITAL. SIMPLE. COMPACT. The Milwaukee CD601 digital electrical conductivity (EC)  Pen is designed for aquariums, aquaculture, pools, water conditioning and many other applications. The CD601 helps you make sure that your water has the right amount of nutrient to help keep fish tanks healthy or helps you keep your filters up-to-date and clean for water filtration. Keep EC in your target range to help your achieve better results. DESIGN FEATURES Measures microSiemens (uS/cm) direct and with automatic temperature compensation. Ideal range for aquariums (0 to 1990 uS/cm). Units in uS/cm are easily convertable to (ppm). Factory calibrated with the ability to recalibrate if needed. Automatic Temperature Compensation (ATC). 350 hours continuous use (4 x 1.5V batteries included). Simple one point calibration.   CARE AND USE MAINTENANCE EC electrodes can develop nutrient build up over time. To miminize build up, always rinse the probe in fresh tap or DI water after every use. CONVERTING EC