Blood pressure monitor device upper arm BM 58 from Beurer

Fully automatic measurement at the upper arm, touch screen. 2 × 60 memory space. Irregular heartbeat detection: warning in case of possible arrhythmia. Average of all saved values and blood pressure in the morning and evening for the last 7 days. - With USB cable and. Large and easy-to-read LCD screen. - Suitable for use with power adapter. - Operating error signals. - Pre-set automatic pressure and inflation. - For arm circumference 22 - 30 cm. - Time and date. - Auto shut-off function. - Includes batteries and storage bag. - Battery indicator change. How to use: Before measuring blood pressure, ensure you are completely relaxed and calm. Sit comfortably on an average chair, and rest your arm steadily on a flat surface. Remove any clothing that obstructs the device from reaching your arm. It is preferable that your arm is bare or at least slightly exposed. Attach the device to your arm. The bottom part of the device should be directed towards the fist, and the displayed screen at the top should be visible. Wrap the cuff around your arm. Make sure it is secured tightly but not excessively. The cuff should be snug enough to avoid tightness or discomfort.