Polar T31C Heart Rate Chest Strap and Sensor (Medium)

£30.00 Inc. VAT

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This chest strap is lightweight and water resistant and it also prevents that cross-talk from other heart rate and electrical devices for accurate measurement. At the core of your heart rate training is the Polar T31. It’s job is a simple one: to transmit your heart rate data to your Polar wrist unit. The Super sleek and light weight ECG (electrocardiogram) can accurately communicate in water and is designed for all weather conditions.

  • Built to last with up to 2500 hours of training usage
  • Coded to Prevents cross-talk from other electrical devices for accurate measurement of your training
  • Transfers heart rate information while swimming
  • 100% waterproof construction
  • The POLAR T31 coded transmitter belt was designed for reliability and durability



Weight 0.1 kg


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