Simply put, if you have a weak pulse in your fingers and toes, it means that blood is not flowing to those areas properly, and that is a sign of poor health.
If a pulse oximeter measured your blood oxygen level SpO2 , a normal reading is typically between 95 and 100 per cent.
Benefits of Use: Every age group of people, including children to senior citizens, can use this handy, easy-to-use portable device.
Oxygen saturation shows how effectively blood carries oxygen throughout the body.
Pulse oximeters usually need a fingertip to be inserted into the device, and held there for 6-10 seconds.
If your home SpO2 reading is less than 95%, call your health care provider.