Device Validation A/A by BHS. 6 daily over 5 to 7 days measurements are necessary. Oscillometric measurement method. Measurement of heart rate. Up to 99 measurements per study. Fully configurable protocols. MAM: average measurement method for patients with difficult reading. Detection of arrhythmias during measurement. Histograms and automatic loading. Hourly averages and statistics. Dispersion time to adjust anti-hypertensive treatment. User configurable reports including statistical graphics, summary, conclusions, etc.