Garmin Forerunner 265 im Test: Top-Uhr für Hobbysportler
Garmin Forerunner 745 Test: Die Triathlonuhr im praktischen Einsatz [Updates] - fitnessmodern.de
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