When used with the MiniMed Paradigm 522 of 722 Insulin Pump (A), the Paradigm REAL-Time Continuous Glucose System provides access to real-time glucose readings, safety alarms, and glucose trend data, around the clock. Sensors can be worn up to three days at a time. Easily inserted using provided automatic insertion device. Sensor continuously sends data to the transmitter, which wirelessly sends data to the pump. Sensor (C), transmitter (D), and adhesive patch are waterproof. Includes MiniLink REAL-time transmitter (D) , 10 sensors (C), SenSerter insertion device, 10 transmitter adhesive patches, and 10 IV3000 adhesive dressings.