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

Easy to read and understand display for oxygen and heart rate

I had a different one and I had a feeling it was off because every time I went to the doctor, they told me I was well within range. Not according to mine at home! This one was exactly the kind my dr. had so I got it. Yup, accurate too now!

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.

Works as expected. Reasonably priced. Would recommend.

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.

Saved my life

NO COMENT AT THIS TIME

This product was very easy to setup and use. Simply insert batteries, press the button and get your results. It shuts off itself, which is a nice function as well.

No

Works as advertised.