Review on CONTEC CMS50M Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor With Lanyard Blue White Color by Sue Taylor

During these pandemic times I’ve gotten a few of oximeters and several read low, such as 93-95%. I then read an NIH (National Institute of Health) article in which various brands of oximeters were tested and, sure enough, many oximeters fall we’ll short of accuracy. Why have one if it’s not useful? The Contec brand came up favorably and this model was of the same type so I got it. Indeed it reads very consistently as I try it with different members of my family. If you’re going to get an oximeter, I recommend getting this one. I didn’t care much about the price but this one also comes in at a lower price than the less accurate ones.