Amazon.com: Garmin Edge 1030, 3.5″ GPS Cycling/Bike …

I replaced the battery and cleaned the chest strap however the Garmin Edge still didn’t record heart rate. I borrowed a Garmin heart monitor and strap and by elimination found that the new Heart Rate Monitor wasn’t working – the Garmin Edge and the new chest strap are ok. Please advise how I can get a replacement heart rate monitor. Regards

https://www.amazon.com/Garmin-Computer-Navigation-Connected-Features/dp/B074MD1CMN