Hundreds of thousands of people trust Onyx, the first self-contained digital fingertip pulse oximeter. Incorporating the electronics and sensor into one unit – the easy-to-use Onyx provides a ...

How to use a pulse oximeter at home Make sure the device has batteries and switch it on. When you're comfortably seated, place your index or middle finger inside the pulse oximeter, with the nail ...

To use a pulse oximeter, you'll clip the device on your toe, finger, or earlobe — here's to use it properly so you can get an accurate reading. Visit Insider's Health Reference library for more ...

The first thing to determine is the type of oximeter you need for home use. So, there are three types — fingertip pulse oximeter, handheld oximeter and fetal pulse oximeter. For home use ...