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Beurer PO40 Pulse Oximeter | Measures heart rate, arterial oxygen saturation and perfusion index for those with medical conditions | Suitable for high-altitude sports | Medical device : Buy Online at Best
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Beurer PO40 Pulse Oximeter | Measures heart rate, arterial oxygen saturation and perfusion index for those with medical conditions | Suitable for high-altitude sports | Medical device : Buy Online at Best
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