This worked the first day 2 times

easy to use and useful in saving a trip to the Dr. in these difficult times

but me and my roommate have both had a hard time making this thing even detect our fingers on the pads!

Used it a few times, works well.

Time will tell how accurate and dependable

Got it for intermittent tachycardia (possibly Afib) and so am ready the next time it happens.

I have used it a few times and it works great

So if you buy one be sure to use it several times before the very short window expires.

Useful real-time information portable to healthcare professionals.

Got an irregular incomplete reading on him 2 times

so it's readily available all the time.