![Make the most out of your Garmin Vivosmart pulse oximeter (blood oxygen saturation) feature - MyHealthyApple Make the most out of your Garmin Vivosmart pulse oximeter (blood oxygen saturation) feature - MyHealthyApple](https://www.myhealthyapple.com/wp-content/uploads/Garmin-Vivosmart-Pulse-Oximeter-SPO2-oxygen-sensor-readings.jpg)
Make the most out of your Garmin Vivosmart pulse oximeter (blood oxygen saturation) feature - MyHealthyApple
![Garmin Forerunner 945 GPS Watch - Wrist - Heart Rate Monitor, Pulse Oximeter Sensor, Barometer, Digital Compass, Gyro Sensor, Accelerometer, Thermometer - Music Player, Sleep Monitor, Push Notification, Email, Text Messaging, Alarm, Garmin Forerunner 945 GPS Watch - Wrist - Heart Rate Monitor, Pulse Oximeter Sensor, Barometer, Digital Compass, Gyro Sensor, Accelerometer, Thermometer - Music Player, Sleep Monitor, Push Notification, Email, Text Messaging, Alarm,](https://www.compsource.com/mscs_images/epics/large/1059561735.jpg)
Garmin Forerunner 945 GPS Watch - Wrist - Heart Rate Monitor, Pulse Oximeter Sensor, Barometer, Digital Compass, Gyro Sensor, Accelerometer, Thermometer - Music Player, Sleep Monitor, Push Notification, Email, Text Messaging, Alarm,
![Despite the SpO2 / pulse ox being not for medical use, I'm still disappointed in its accuracy. The pulse oximeter on my 245 is consistently out by 7-15%. Pretty much useless, even Despite the SpO2 / pulse ox being not for medical use, I'm still disappointed in its accuracy. The pulse oximeter on my 245 is consistently out by 7-15%. Pretty much useless, even](https://preview.redd.it/d7n5yy3i6zz51.jpg?auto=webp&s=7599d5640ff2ff946a674916f605e13b18ae9650)