The is a legacy flagship multisport watch highly regarded in scientific research for its precision, particularly in measuring R-R intervals for Heart Rate Variability (HRV). While it has been discontinued by Polar , it remains a "gold standard" for researchers seeking a consumer-grade device with ECG-level accuracy. Scientific Validation Papers Numerous peer-reviewed studies have validated the across various metrics:
Because the V800 is no longer in production, finding a new unit is difficult. You can typically find it through secondary markets and specialized retailers: Validation study of Polar V800 accelerometer - PMC buy polar v800
Studies on ResearchGate and PMC demonstrate the V800 is a valid and reliable tool for estimating jump height compared to professional force platforms. The is a legacy flagship multisport watch highly
to be one of the most accurate sports watches for distance recording, showing no statistically significant difference from reference distances in diverse environments. You can typically find it through secondary markets