Fully automatic upper arm blood pressure measurement Shows systolic and diastolic pressure and pulse. Shows average blood pressure values ​​of all saved values. Clear and easy-to-read large display. Quick and convenient measurement. Clinically tested according to ESH. Risk indicator. Arrhythmia detection: Warns of any irregular heart rhythm. Universal cuff for circumference 22-44 cm. Displays date/time. Automatic shutdown. Signal in the event of an error message. Battery indicator. Works with mains adapter (Beurer). Storage bag and 4x 1.5V alkaline batteries AAA included Medical product