Sigma Heart Rate Chest Strap/Transmitter (Black) - 20303
Sigma Heart Rate Chest Strap/Transmitter (Black) - 20303, Heart Rate Strap and Transmitter designed to work with Sigma devices. Features: Heart rate strap and transmitter designed to work with SIGMA non-coded devices Does not work with STS and ROX computers Compatible Sigma Models: PC 3 PC 6 PC 7 PC 9 PC 14 PC 15 PC 800 PC 1300 PC 1600 PC 3.11 PC 10.11 PC 15.11 iD.GO