Fingertip Pulse Oximeter, Blood Oxygen Saturation Monitor (SpO2) with Pulse Rate Measurements and Pulse Bar Graph, Portable Digital Reading LED Display, Batteries and Carry Case Included

fairly accurate within 1% which is good

Very nice Item, I bought it for my husband, he likes it.

I just received this but its simple to use and appears to be accurate

LIKE THE PRODUCT

Used this for my father while he was in hospice. It have off good readings. Just be sure not to leave these on for extended, continuous readings because they can cause bruising.

Works

Did what was expected.

Works as it should.

Works fine. Does the job it’s meant to do.

easy to use