A Pulse Oximeter is a very useful and affordable medical device that clamps on one of your fingers. A typical pulse oximeter incorporates a quick and easy way of measuring your heart rate as well as ...

Clipped to a fingertip, a pulse oximeter uses light beams to analyze your heart rate and the amount of oxygen being carried in your bloodstream. Normal levels in otherwise-healthy adults range between ...

When the COVID-19 pandemic first began, people started thinking about pulse oximeters. Suddenly, devices most people previously couldn’t name were selling out left and right. A pulse oximeter is a ...

Before the coronavirus pandemic, most Americans had heard about pulse oximeters only via TV shows where EMTs shout out a patient's "pulse ox" - or measure of oxygen in the blood. But when multiple ...