Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor Pulse Ox, Heart Rate and Fast Spo2 Reading Oxygen Meter with OLED Screen Included Lanyard and 2 X AAA Batteries

A good addition to my medical supply collection. I used to put it on my finger all the time for fun when I was bored in the office.

Works perfectly, highly recommend. Good quality for the price.

needed that , it good

Don't buy

This worked for me for my 4 years of nursing school

Fair price & works good

The media could not be loaded. This Fingertip Pulse Oximeter has quickly become a must-have in our home. It’s incredibly easy to use, I just press one button, slip it on my finger, and within 10 seconds I get an accurate reading of my SpO2 levels and heart rate. The OLED screen is bright and easy to read, even in low light, which is a huge plus. I really appreciate the automatic shut-off feature that kicks in after 10 seconds of inactivity and it's a smart, eco-friendly touch helps save battery life. The oximeter is lightweight, compact, and comes with a lanyard, so it’s easy to carry whether I’m traveling, hiking, or just doing daily monitoring at home. It’s especially great for keeping tabs on oxygen levels after workouts or during cold/flu season. Everything I needed was included: the oximeter, batteries, a lanyard, and a user manual. Highly recommended.

Odd - I have had a few of these and this one seems to not want to work in direct sunlight. I tried it with the included batteries and it reads "Finger out" and turns off. I tried with fresh Duracells and it reads "low battery" then turns off.I went indoors and was packing it up to send it back and tried it again with the included batteries (AAA) and it started working. Went back outside and "finger out" popped up again. So, it's very light sensitive.I went back inside and tried the Duracells. Still showed "low battery" even thought they tested fine in a voltmeter. So, there is something about either the fit or the output of the factory batteries that tells me once the supplied ones are dead, the whole device is dead. Perhaps lithium versions would drive it.It also does not have any orientation options. My others will rotate with each button push so you can read it rightside up regardlass of your position. This one only has a single display orientation.There is a menu where you can alter the brightness and the 10 second auto off feature is nice but off the three I own, this is the lowest rated. Head to head with the others (one on each finger) it is +/- 2 on all readings, so roughly the same accuracy. I would have sent it back, but this is one that requires you to print and box unless you go to Whole Foods and that drive would cost me more than the device is worth.