5 ms·
Only counting 10 seconds worth reduces your precision pretty substantially. I generally count for a minimum of 15 seconds, with 30 being typical.
by JshWright 16y ago
Only counting 10 seconds worth reduces your precision pretty substantially. I generally count for a minimum of 15 seconds, with 30 being typical.
- sounddust 16y agoIn any case, the software also shows a visual indicator of when it detects that your heartbeat, and it graphs your heartbeat over time. It's obvious from feeling your pulse while using it that it's correct, at least in my case with my phone.