The Beurer BC 40 wrist blood pressure monitor performs fully automatic blood pressure measurements. It is easy to use and offers useful additional features alongside the measurement of diastolic and systolic values. For instance, it calculates the average value from all stored measurements as well as from the morning and evening blood pressure readings of the last seven days. There are a total of 60 memory slots available for one user. The Beurer BC 40 is also equipped with a WHO indicator and arrhythmia detection.