Beurer Digital Fingertip Pulse Oximeter, PO30 – Beurer North America
Beurer PO30 Pulse Oximeter | Determination of heart rate and arterial oxygen saturation for those with medical conditions | Suitable for high-altitude sports | Small and lightweight | Medical device : Amazon.co.uk:
Beurer PO30 Pulse Oximeter with 4 Colored Graphic Display – Pak Surgical