david
Is the ECG able to test/time my PR interval?
Hello David, Check this link to understand more about viewing you data and graphs 🙂 https://fourthfrontier.tawk.help/article/1-viewing-your-data-on-the-web-application
Hello David, Check this link to understand more about viewing you data and graphs 🙂 https://fourthfrontier.tawk.help/article/1-viewing-your-data-on-the-web-application