A fingertip pulse oximeter is a compact, non-invasive medical device used to measure blood oxygen saturation (SpO2) and pulse rate quickly and accurately. It is commonly used in hospitals, clinics, emergency departments, ambulances, and home care settings to monitor patients with respiratory or cardiovascular conditions.
The device operates by clipping onto the patient's fingertip and using light absorption technology to provide real-time readings within a few seconds. It features a clear LED or OLED display, one-button operation, automatic power-off to conserve battery life, and a lightweight, portable design. Powered by standard batteries, it is easy to use and suitable for both adults and children. The fingertip pulse oximeter provides reliable monitoring of oxygen levels and heart rate.