Must Buy Pulse Oximeter for home use — a much needed essential medical device.

P ulse Oximeters are growing its importance very fast in today’s time especially during the COVID-19 (Corona virus) scenario and is becoming a must have item to keep in every individual household. What is Pulse Oximeter ? It is a small, non-invasive, portable medical device to measure the oxygen saturation levels in our blood. In simple words, it determines how efficiently our body can exchange oxygen for carbon dioxide. Oxygen saturation refers to the extent our Hemoglobin is saturated with oxygen. Measurement of Oxygen levels in our blood This is done by two methods:- Arterial Blood Gas( which is invasive method and is a hospital procedure ) Pulse Oximeter( non-invasive method, can be done by anybody anywhere ) What do Doctors say ? According to Doctors, Pulse Oximeter is a part of large screening & testing process of COVID-19 positive patients. It is recommended in the early detection of COVID pneumonia. With this device we can keep note of our oxygen levels in blood on a regula