Feature packed with average mode for truly consistent readings. The 6014 digital measures systolic, diastolic pressure, and pulse. Smart Logic Technology determines ideal inflation level. Automatic inflation and deflation control. Average mode automatically averages 3 readings for more meaningful results. Self-adjusting latex-free D-Bar cuff. Advanced 2 zone memory with date and time stamp recalls last 30 readings for two different people. Auto off. Optional AC adapter (sold separately)