Beurer PO40 Pulse Oximeter Measures heart rate, arterial oxygen saturation and perfusion index for those with Medical conditions Suitable high altitude sports device

HEALTH AT HOME: Check your arterial oxygen saturation (SpO2), your heart rate (pulse) and your perfusion index (PI) any time, any where – Clinically validated accuracy for home use MEDICAL DEVICE: Particularly suitable for those with heart failure, COPD and bronchial asthma. Also suitable for use during high-altitude exercise. DISPLAY: The easy-to-read colour display has 4 available views and 2 graphical displays and adjustable brightness. HEALTH MONITORING: Displays oxygen saturation (SpO2), pulse rate (PRbpm), pulse bar, pulse modulation index (PMI) and pulse wave. BATTERY OPERATED: Ideal for taking with you anywhere, the PO40 shows you a low battery indicator and comes with a belt strap and pouch.