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

I would recommend this item, I used when I was congested, but if a family member has asthma then I would suggest using this product it’s fast safe and easy to use. Highly recommended.

Checking my blood oxygen.

Needed this ASAP for husband who was having O2 issues after brain surgery!

Unit works consistently and reads without having to adjust the fingers. Readings are very accurate and the ease of use makes it an excellent product. Good Price too.

This is exactly what I needed. It is fast & accurate, easy to use.

A simple concept well executed. The display direction works for both left and right handed use... one would expect that this goes without saying, but there are other pulse oximeters that either have a fixed display which can be read only when clipped to the right hand index finger, or come with a button to flip the display for use on the left hand.

Works great checked with my doctors office they said it was a good idea to get it.

Easy to use, which was a bonus for someone in a COVID haze. Thanks for easing my mind while I was sick.

That it works well

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.