- T31 chest belt transmitter
- For Polar heart rate monitors
- Ideal for cardio devices compatible with Polar accessories
- Can be used in water
T31 chest belt transmitter for Polar heart rate monitors. Also ideal for heart rate monitors compatible with Polar accessories.
Law on medical products
All Polar training computers are certified according to medical product law (EU Medical Device Directive 93/42/EWG/CD 0537) and is therefore expressly recommended for medical use.