Upper Arm Monitor (White&Grey)The BM 53 from Beurer is your ideal health companion for monitoring your blood pressure and pulse values at home. The large, clear display and the colour coded classification of measured values make it particularly easy to understand. With advanced arrhythmia detection, the device detects atrial fibrillation and aids in the early detection of strokes. Advanced arrhythmia detection: Detects atrial fibrillation to help prevent strokes Triple measurement