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

Útil, sencillo y de buena calidad; sin embargo, no sirve para pediatria porque demora un poco en hacer la lectura con dedos delgados y pequeños.

Liked the design. I use it to measure my oxygen content.

Works as expected. Reasonably priced. Would recommend.

Awesome product. Perfectly priced.

Bought this one for me during the height of the pandemic, and bought a different make and model for my mom, I tested both for a brief period, and both were within range of each other. This one is easier for seeing your stuff yourself.

Great product!

Small but handy to carry in pocket to take readings.

Accurate, well made

That it works well

Quality product