The year 2020 will go down in history as Covid-19 year, which brought the whole world to an abrupt halt….
Tag: Covid protection
![Fingertip Pulse-oximeter](https://www.primedeq.com/blog/wp-content/uploads/2020/07/FTPO-2-300x265.jpeg)
How do Fingertip Pulse-Oximeters Measure Oxygen Saturation and Pulse Rate
Fingertip pulse-oximeters are in huge demand among people today due to the COVID-19 scare. It is well known now that…