Review on Stay On Top Of Your Health With IProven Fingertip Pulse Oximeter & Heart Rate Monitor - OXI-27White by Kelz Dixon

I love that you can get an accurate reading first try every time, I have yet to get a misread. This says so much about the product and its reliability. I have even took it to the doctor's office with me, they usually poo-poo everything I bring to the office, they loved this one! I have a man who is sick and requires this and other monitors for at home testing, trust me when I say I have tried the majority of them available! This The most concise instructions and so easy to use! You cannot go wrong.This is the one to buy, take it from someone with experience!