You can easily monitor your blood pressure at home with this Exact fit 3 BUA6150 upper arm blood pressure monitor from Braun. The measurement accuracy of this monitor is tested and proven by clinical research, according to the European Hypertension Association. So it is safe and accurate. Everyone, especially older people, can use it with great ease with the direct interpretation of data, history, measurement, display and irregular heartbeat detection. The upper arm blood pressure monitor also has 40 memories for each of 2 users. Additionally, the ergonomic machine inflates gently for maximum comfort. You can manually refer to data in Braun App.