3 ms·
The QardioCore is pretty decent too. It can show a flutter on the ecg. The problem I see with the watch is that you have to manually start it (30 seconds touch
by jbverschoor 8y ago
The QardioCore is pretty decent too. It can show a flutter on the ecg.
The problem I see with the watch is that you have to manually start it (30 seconds touching the crown).
I think the QardioCore needs the app to record this, but I am not sure.
- rootusrootus 8y agoThere isn't any way around that unless you wear the strap (like the QardioCore) or otherwise have a semi-permanent lead attached to your other arm. You need an electrode on each arm one way or another, or use one of the other EKG leads that uses electrodes on on your chest.