Review on Pulse Oximeter Fingertip: Digital Blood Oxygen Saturation Monitor For Heart Rate & SpO2 Level Monitoring - Portable LCD Pulse Oximeter With Batteries Included by Steven Murray

I love this oximeter it is easy to use and comes with batteries and the wrist band is an extra plus.The only thing I wasn't too happy about is the monitor keeps going and adjusting and does not stop for a set reading like a thermometer would do. Other than that it's worth the buy.I will say make sure you read or search the pulse rates for age range. I purchased to keep track of my 4yo with asthma oxygen level. It's worth the buy and I'd reccomend.I googled the 3 different readings and the pulse and heart rate range for all ages to be sure I knew what to look for when using the monitor. I decided to have the images for others to use.