The Vitalmonitor is not a 24-hour ECG. There is a very simple reason for this: a 24-hour ECG only measures one day of your life. You can be stressed or relaxed on this day, maybe you're a little sick or just in great shape. In any case, one day of your life says little about your long-term vital status. Short-term measurements provide a picture over time show stress and recovery reactions allow long-term monitoring Measurement conditions are standardized 3 minute measurement every morning while sitting leaning 24h measurement