See results at a glance Big, easy to read display shows your results clearly. Readings you can trust Professional accuracy, clinically validated following European Society of Hypertension (ESH) method. One size fits all The universal upper arm cuff size fits a wide range of arm circumferences, making for a comfortable, and accurate reading. Track results Automatic memory function makes it easy to follow your blood pressure levels over a short period of time. For more insight simply input data manually into the Braun Healthy Heart app.