Heart Rate Data in Three DisciplinesSpecifically designed for triathletes
Garmin's smallest and lightest heart rate monitor (HRM)
Comfortable, easily adjustable strap
Stores and forwards heart rate data to Forerunner 920XT
Example of Typical Uses
HRM-Tri
HRM-Swim
Bike rides, runs, bricks
Pool swims
Open water swims
Open water swims
Triathlon competition (open water swim)
Triathlon competition (pool swim), triathlon kit not required
Triathlon competition (with pool swim) while wearing triathlon kit
Runs or bike rides as part of a multi-sport activity that includes a pool swim
¹Forerunner 920XT, fēnix® 3