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Garmin
HRM-Tri

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HRM-Tri

Soft, comfortable, and able to run just about forever, Garmin’s HRM-Tri heart rate monitor is a key piece of the arsenal of every triathlete or high-level endurance athlete. It’s perfect for dry land activities and wetsuit swims, though it isn’t recommended when you’re swimming without a wetsuit. Garmin claims that the included battery will last for ten months if you use it for an hour every day, and the HRM-TRi transmits wirelessly to Garmin Epix, Fenix 3, and Forerunner 920XT devices for easy performance analysis.


Details

  • Garmin's smallest and lightest HRM specifically designed for triathletes
  • Soft rounded edges, covered seams, and easily adjustable strap is comfortable
  • Stores heart rate data when underwater, then forwards it to your watch afterwards
  • When running and paired to a watch it reports cadence, stride length, ground contact time, ground contact time balance, vertical oscillation, and vertical ratio
  • Item #GRM005B
Heart Rate Monitor
yes
Technical Features
supports heart rate variability and advanced heart rate features, running dynamics, stores and forwards heart rate, swim interval heart rate statistics
Wireless
2.4 GHz ANT+
Submersible
5 ATM
Battery Type
CR2032
Battery Life
10 months
Includes
HRM-Tri, strap extender, manual
Claimed Weight
59g
Recommended Use
cycling, triathlon
Manufacturer Warranty
1 year

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