I have been looking for oximeter in this environment so that I have it something handy but didn’t want to compromise on accuracy. It was very easy to use and you put your finger and within 60 seconds you get the Oxygen and pulse reading. The display is very clear and measurement is very fast and very close to my doctor office readings.

This device is one of the easiest operating oximeters I have used. Its accuracy is spot on with 2 others I have compared with it. I love that it is expandable, as most aren't. The bar graph let's you know within a few seconds if it is reading or if you need to reposition your finger. This device has become one of our favorite daily use items.

I purchased this oximeter so I can check my child's oxygen levels. As soon as I see his symptoms kick in, I know to give him the nebulizer check his O2 with the oximeter, and take him to the hospital if his O2 remains low. I definitely reccomend buying this pulse oximeter seeing that it is accurate, works fast, and can be used for a child or adult. It also comes with a cute case.

This pulse-oximeter is super simple to use, just press the power button, insert finger and wait a few seconds. The display is bright LEDs and is easy to read. The case is good quality and protects the device when not in use.

I have no way of measuring accuracy but the readings seem to reflect my subjective experience of oxygen levels.  With COPD, I have to factor in air temperatures/quality in planning outdoor activities.