Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon Cover, Batteries and Lanyard (Royal Black)

Very easy to read

A good product. I would buy it again. Only drawback was it takes awhile to turn off.

This is great to have around, especially if you have asthma. Product is exactly as described and pictured. Its easy to use, takes 2 AAA batteries which are included. Also comes with a lanyard.

Liked the design. I use it to measure my oxygen content.

Easy to read and understand display for oxygen and heart rate

This part, it is easy to use, but I’m not sure about the accuracy

We ordered this so we can better track our respiratory/heart health. What a great device and it works wonderfully; exactly what we needed. Thank you for shipping it so quickly! It arrived in great shape.

I had to do a little research and found this one had the most reviews. Most everyone was satisfied with it and I just became a CMA and needed to have something reliable. Also got this to take care of family.

Works great, just as it should

Highly rated and very affordable.