![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)
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
![Garmin Forerunner 945, Premium GPS Running/Triathlon Smartwatch with Music, Black : Cell Phones & Accessories Garmin Forerunner 945, Premium GPS Running/Triathlon Smartwatch with Music, Black : Cell Phones & Accessories](https://m.media-amazon.com/images/S/aplus-media-library-service-media/75285b32-6632-4d9e-bfed-2f9b33781fe4.__CR0,0,2928,1200_PT0_SX1464_V1___.jpg)
Garmin Forerunner 945, Premium GPS Running/Triathlon Smartwatch with Music, Black : Cell Phones & Accessories
Road Trail Run: Covid & Flu: Using a GPS Smartwatch to Help Monitor for Changes in Oxygen Saturation and Respiration
![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, Premium GPS Running/Triathlon Smartwatch with Music, Black : Cell Phones & Accessories Garmin Forerunner 945, Premium GPS Running/Triathlon Smartwatch with Music, Black : Cell Phones & Accessories](https://m.media-amazon.com/images/I/51DX66sFyeL._AC_SS450_.jpg)