Description : The Pulse Oximeter can be used to measure your functional haemoglobin oxygen saturation (SpO2) and heart rate. It works when positioned on your finger, and can be used at home as well as in a sporting context. The display of the Pulse Oximeter can automatically pivot in all four directions depending on the parameters that have been detected, offering six different display modes. Specifications : Measurement of pulsed oxygen saturation (SpO2) and heart rate (pulse). Particularly recommended for persons suffering from Heart failure Asthma Chronic obstructive lung disease Sleep apnoea Very simple and completely painless measurement. Small and light, for use in the home or while travelling. OLED screen. 6 display modes. Automatic display direction. Real-time visual alarm function. +/- 50h continuously.