What is an Oxymeter?
Easy to put on the finger the oxymeter measures the blood oxygen (Sp02) level with a clear digital display. It can therefore be an invaluable system for people suffering from respiratory conditions such as bronchitis, asthma and emphysema.
They have also been very useful to monitor levels of oxygen in cases of Covid 19.
There are many types of oxymeter that can be bought with an example here below.