The LifeSource multi-user blood pressure monitor is fully automatic and inflates to the correct pressure each time a measurement is taken. This monitor has a unique Irregular Heartbeat feature that provides blood pressure and pulse rate measurements even when an irregular heartbeat occurs. This monitor will provide simultaneous readout of systolic and diastolic pressure and pulse rates. The small adult cuff fits an arm circumference of 6.3”-9.4” and is latex free.