Polar T31 Non Coded Transmitter
Slightly different to the T31 coded transmitter, the slim, light and waterproof T31 transmitter doesn’t have the benefit of coding for interference free transmission. However, its purpose remains the same: to transmit your heart rate to your wrist unit ECG (electrocardiogram) accurately.
Polar T31 Non Coded Transmitter Features:
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All prices are in USD.