Santamedical SM-110 Finger Pulse Oximeter

This pulse oximeter works as expected and appears to be accurate when comparing to other pulse oximeters. It is comfortable on your finger. It stays on but not too tight. It comes with two lanyards. One that attached to the pulse oximeter itself and one that attaches to the case. The display is a red digital numbers. I am happy with this product, it works as it should.

Order here:  http://www.amazon.com/Finger-Pulse-Oximeter%C2%A0SM-110/dp/B003TJH3LI?keywords=pulse+oximeter

I received this product in exchange for an honest & unbiased review.