Oximeter

A pulse oximeter is a small clip-like electronic medical device used to measure oxygen saturation levels in the blood and heart rate of a person. It is a non-invasive, fast, reliable, painless, and simple test to determine the flow of oxygen to various parts of the body, and also it helps to detect a minor change that occurs in the body. It can be used at home conveniently by anyone. A pulse oximeter is designed specially, and it is comfortable for wearing.