The Garmin HRM-Pro Plus is, instead, a heart rate chest strap monitor with a ton of fancy features all wrapped up in a simple ...

Garmin makes it easy to broadcast heart rate to other apps, devices, and workout equipment. You can broadcast via ANT+ or ...

The smartLAB hrm W heart rate monitor is a sensor type heart rate monitor that will detect heart rate and send your data to a ANT+ / Bluetooth Smart receiver, such as PC, Android and iOS Tablet or ...

The Scosche Rhythm+ armband collects your heart rate data and works with ANT+ and Bluetooth devices. It's not the most innovative device, but it's a reliable and reasonably priced option.