Beurer PO30 Fingertip Pulse Oximeter, Blood Oxygen Saturation and Pulse Rate Monitor, Instant Reading, w/Carrying Case

Measures oxygen level and heart rate. $ 29.53 Customer Reviews 1 of 1 people found the following review helpful Amazing product, December 31, 2014 By  Enzo – See all my reviews This review is from: Beurer PO30 Fingertip Pulse Oximeter, Blood Oxygen Saturation and Pulse Rate Monitor, Instant Reading, w/Carrying Case (Health and Beauty) Shipping