Polar T31 Coded Transmitter Belt
For your Polar heart rate monitors Maintenance free compact contoured transmitter is waterproof and lightweight. Covered by 2 yr warranty covering electronics electrodes battery. At the heart of your training is the coded T31.
Its purpose is simple:
- To transmit your heart rate to your wrist unit.
- Slim and light, the ECG (electrocardiogram) accurate transmitter is fully water resistant and designed for all weather conditions Built to last with up to 2500 hours of training usage
- No user replaceable battery
920135
Polar Heart Rate
Type
Running
Heart rate monitors

























