A pulse oximeter is a compact medical device designed to measure oxygen saturation levels in the blood. It provides a quick and non-invasive way to monitor oxygen levels, making it essential for individuals with respiratory conditions like asthma, COPD, or sleep apnea. This portable device typically clips onto a fingertip and uses light absorption to determine oxygen saturation, displaying results instantly on its digital screen. With its user-friendly interface and accurate readings, a pulse oximeter is indispensable for healthcare professionals, athletes, pilots, and individuals monitoring their health at home. Stay informed about your oxygen levels effortlessly with this essential healthcare tool.
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