ViBeat Pulse Oximeter - Pulse Rate Monitor with Perfusion Index

Vibeat Fingertip Pulse Oximeter, Blood Oxygen Saturation Monitor/Pulse Rate Monitor - https://amzn.to/4aNyGxz I've used the meter for a few years now and would def. recommend it. I've had other more expensive meters in the past, some upwards of 60 dollars and this one is just as good, if not better. It measures your blood oxygen saturation, pulse and perfusion index. It also shows a waveform of your heartbeat. Use for a single 30 second reading or set it to go continuously.