The Veroval duo control range with BLUETOOTH features the unique Duo Sensor Technology: it combines the oscillometric measurement method with the Korotkoff method. It provides medically accurate measurements thanks to the patented DUO SENSOR technology. This innovative technology combines two professional measurement methods. As a result, the device provides accurate readings even in the event of cardiac arrhythmia. Furthermore, the Veroval duo control facilitates accurate measurements with its patented Secure Fit cuff, integrated cuff fit check and a rest indicator. - Fully automatic blood pressure and pulse measurement on the upper arm - Detection and display of irregular heart rhythms - Simple analysis of readings via a traffic-light system - Facilitates accurate measurements with the Secure Fit cuff, the cuff fit check and the rest indicator - Easy management and storage of data using the Veroval medi.connect software. Works via Bluetooth.