The perfect guide for buying a pulse oximeter
Before you set out to buy the best finger pulse oximeter , let us look at what it is and why you may require it. It is an electronic device, attachable to your fingertip, that measures the saturation of oxygen in your red blood cells. Doctors recommend this at-home device for individuals with any health condition that can affect oxygen saturation in their blood, e.g., chronic obstructive pulmonary disorder, congenital heart defects, asthma and others. Much like a home-use thermometer, a pulse oximeter is used to monitor health conditions at home as it is safe, easy, quick and painless. Finger pulse oximeters are becoming more and more common in households today – not only for people with pre-existing conditions but also for health-conscious individuals who proactively want to keep a check on their wellbeing. There are innumerable brands in the market selling finger pulse oximeters. How do you select the one best suited for your needs? Read on for a comprehensive ...