Description

The LifePlus SpO2 probe, or pulse oximeter sensor, is a non-invasive clip-like device placed on a patient’s body, such as a fingertip, to measure the oxygen saturation level (SpO2) and pulse rate. It works by shining two different wavelengths of light through the tissue and measuring the amount of light absorbed by oxygenated and deoxygenated blood, which is then used to calculate the SpO2 percentage. These probes connect to a patient monitor to provide continuous, real-time data, serving as a vital sign in medical care.