Zacurate Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Batteries and Lanyard Included (Sapphire Blue)

It is nice and sturdy and easy to use. It was just as described.

This fingertip pulse oximeter works perfectly and is sturdy and easy to use.

This Co2 meter is perfect. It's fast and accurate. This is the one to get. I had a different one but it choked or something, it can't even be charged. I'm very happy with the outcome. Blessings......

Appears to work well, although I have to adjust it on my finger occasionally to get a steady reading.

Easy to use

great design, accurate, easy readout. I like the automatic shut off that it has. The lanyard is helpful, too.

I bought this for my wife. It just came out of the hospital and it works good.

Easy to use!!

Works great, so simple to set up and use. Wonderful quality for such a low price.

Attention la photo de l'oxymetre sur le site n'a rien à voir avec celui reçu (voir photo). Que ce soit au niveau de l'écran qui est beaucoup plus petit, la marque est différente et le plastique fait vraiment bas de gamme.

I bought for monitoring heart beat. But product is not showing correct heart beat and is also not updating properly.

teşekkürler,dijital ekran resimdekinden daaha ufak

I ordered this late afternoon and it was delivered mid morning the following day. No big deal I hear some of you think? Except that I live in a regional area, so anything less that a week is considered good. Great value :)