![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://i.redd.it/d7n5yy3i6zz51.jpg)
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 265 Music GPS Running Smartwatch,Amoled Touchscreen, Battery Upto 13 Days, HRV Status & Advanced Sleep Monitoring, SPO2,Morning Report, Track Running, Cross Training with Aqua Band: Amazon.co.uk: Sports & Outdoors Garmin Forerunner 265 Music GPS Running Smartwatch,Amoled Touchscreen, Battery Upto 13 Days, HRV Status & Advanced Sleep Monitoring, SPO2,Morning Report, Track Running, Cross Training with Aqua Band: Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/41Er4WdtdbL._AC_.jpg)
Garmin Forerunner 265 Music GPS Running Smartwatch,Amoled Touchscreen, Battery Upto 13 Days, HRV Status & Advanced Sleep Monitoring, SPO2,Morning Report, Track Running, Cross Training with Aqua Band: Amazon.co.uk: Sports & Outdoors
![Forerunner 245 Pulse Ox ridiculously inaccurate - Forerunner 245 Series - Running/Multisport - Garmin Forums Forerunner 245 Pulse Ox ridiculously inaccurate - Forerunner 245 Series - Running/Multisport - Garmin Forums](https://forums.garmin.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/399/20191117_5F00_145730.jpg)
Forerunner 245 Pulse Ox ridiculously inaccurate - Forerunner 245 Series - Running/Multisport - Garmin Forums
![Garmin Forerunner 245 GPS Watch - Heart Rate Monitor, Pulse Oximeter Sensor, Accelerometer, Digital Compass - Music Player, Push Notification, Email, - Yahoo Shopping Garmin Forerunner 245 GPS Watch - Heart Rate Monitor, Pulse Oximeter Sensor, Accelerometer, Digital Compass - Music Player, Push Notification, Email, - Yahoo Shopping](https://s.yimg.com/lo/api/res/1.2/U5HnOl2iRSy3K4g486YG5A--/YXBwaWQ9ZWNfaG9yaXpvbnRhbDtoPTQwMDtzcz0xO3c9NDAw/https://www.techforless.com/cimages/xl/423736.JPG.cf.jpg)
Garmin Forerunner 245 GPS Watch - Heart Rate Monitor, Pulse Oximeter Sensor, Accelerometer, Digital Compass - Music Player, Push Notification, Email, - Yahoo Shopping
Line Garmin Lily Smart Watch Women Heart Rate Monitor Pulse Oximeter Sensor Accelerometer Ambient Light Sensor TFT LCD Touchscreen Bluetooth 120 Hour 1.34 Rose Gold Light Sand Case - Office Depot
Pulse oximeter only tracks for a few hours during the night. - Forerunner 245 Series - Running/Multisport - Garmin Forums
![اشتري اونلاين بأفضل الاسعار بالسعودية - سوق الان امازون السعودية: ساعة ذكية فوررنر من جارمين 245، تعمل مع تقنيات ديناميكية متقدمة، اسود : الإلكترونيات والصور اشتري اونلاين بأفضل الاسعار بالسعودية - سوق الان امازون السعودية: ساعة ذكية فوررنر من جارمين 245، تعمل مع تقنيات ديناميكية متقدمة، اسود : الإلكترونيات والصور](https://m.media-amazon.com/images/I/51zwK5zBswL._AC_UF894,1000_QL80_.jpg)
اشتري اونلاين بأفضل الاسعار بالسعودية - سوق الان امازون السعودية: ساعة ذكية فوررنر من جارمين 245، تعمل مع تقنيات ديناميكية متقدمة، اسود : الإلكترونيات والصور
![Forerunner 245's pulse ox inaccurate? 90% is not normal for someone who doesn't smoke and who's not out of breath. Plus most of the time they struggle to get a reading. What's Forerunner 245's pulse ox inaccurate? 90% is not normal for someone who doesn't smoke and who's not out of breath. Plus most of the time they struggle to get a reading. What's](https://preview.redd.it/kvevczqia8z31.jpg?auto=webp&s=ead5ce3d9e0af21ebb30f468fd67c2c182af6aca)