Beurer BM 28 Blood pressure monitorPressure gauge for arm circumference 22 42 cm . The Beurer BM 28 arm blood pressure monitor is a fully automatic device with a simple cuff fastening. It has easy operation and a large, easy to read LCD display . Stores 4 x 30 measurement results in memory . It is equipped with arrhythmia detection and color classification of results. The package also includes batteries and a practical case. Keep your pressure under control in the comfort of your own