This pulse oximeter facilitates the measurement of pulse rate, pulse amplitude and oxygen saturation. It favors the detection and control of vital signs in the face of intense physical activity, making it suitable for athletes. Its design also allows domestic, hospital, residential and physiotherapeutic use. In black colour. To monitor blood oxygenation and heart rate at any time. Infrared detection in 8 seconds. Very economical consumption, with intelligent shutdown. Easy to read display, visible in 4 positions. Thanks to the TFT colour display we can see the oxygen saturation (SpO2), heart rate (HR) and perfusion index (PI). Simply place the tip of a finger on the photoelectric sensor and see the result in a few seconds on the screen.