GARMIN Heart Rate Monitor - Tri - Blue | Adjustable Strap | Water Rating 5 ATM

Heart Rate Data in 3 Disciplines
Specifically designed for triathletes
Our smallest and lightest heart rate monitor (HRM)
Comfortable, easily adjustable strap
Stores and forwards heart rate data to your compatible Garmin Device
Enhance your triathlon experience by pairing HRM-Tri with any compatible Garmin wearable. The HRM-Tri stores heart rate data when underwater, then forwards it to your wearable at the end of your swim. Our smallest and lightest heart rate monitoring module fits within the width of the strap. The strap's soft, rounded edges and covered seams make the strap it super-comfortable out of the water, too.
Extensive Running Dynamics
When running, this pairing allows your compatible wearable to report 6 running dynamics metrics: cadence, stride length, ground contact time, ground contact time balance, vertical oscillation and vertical ratio.
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
Specifications
Unit dimensions (LxWxD): 23.5”-56.0” x 1.2” x 0.5” (60.0 - 142.0 x 3.0 x 1.2 cm)
Weight: 2.1 oz (59 g)
Module size: 29.4 x 51.4 x 8.5 mm
Module weight: 1.7 oz (49 g)
Size adjustment: Bi-fold
Sizing range: 23.5”-56.0” (60.0 - 142.0 cm)
Battery: CR2032
Battery life: 10 months (Tri training 1 hour per day)
Water Rating: 5 ATM
IN THE FLAG
HRM-Tri
Strap Extender
Manuals
*WARRANTY1 Year Manufacturer's Warranty against defects of manufacture.