Categories Gym & Fitness Pulse Oximeter helps you to measure the oxygen saturation (SPO2) of the blood. But do you know the right way to use it? Here’s a guide. adminPosted onMay 29, 2021May 31, 2021 Pulse Oximeter helps you to measure the oxygen saturation (SPO2) of the blood. But do … Continue ReadingPulse Oximeter helps you to measure the oxygen saturation (SPO2) of the blood. But do you know the right way to use it? Here’s a guide.