{"schema":"hottub-news/story/v1","story":"st_27m3jyezbewmwbfsz2ea","title":"Wie genau misst die Apple Watch Ihren Puls? Wir haben es getestet","title_en":"How exactly does the Apple Watch measure your pulse? We have tested it","outlets":1,"brief":null,"page":"https://hottub.news/stories/how-exactly-does-the-apple-watch-measure-your-pulse-we-have-tested-it-27m3jyezbe","count":1,"items":[{"id":"n_27m3jyezbewmwbfsz2ea","seq":1359930,"kind":"article","title":"Wie genau misst die Apple Watch Ihren Puls? Wir haben es getestet","title_en":"How exactly does the Apple Watch measure your pulse? We have tested it","url":"https://www.macwelt.de/article/3232188/apple-watch-herzfrequenz-messung.html","summary":"Mit Apple Watch Series 12 und Ultra 4 hat Apple ein neues Health-Sensing-System vorgestellt. Die neuen energieschonenden LED-Sensoren messen die Herzfrequenz alle fünf Sekunden. Auch die Herzfrequenzvariabilität wird deutlich öfter als bislang gemessen. In unserem Test der Apple Watch Series 12 konnten wir das verifizieren . Den Puls vermisst die Uhr jetzt auch außerhalb des Trainings alle fünf Sekunden und die Herzfrequenzvariablität wird nun alle fünf Minuten erfasst.…","published":"2026-10-02T12:00:00Z","seen":"2026-10-02T14:03:26Z","lang":"de","source":{"id":"kite-macwelt-de-5e0794","name":"macwelt.de","domain":"macwelt.de"},"via":"kite-macwelt-de-5e0794","topics":["apple","apple watch"],"entities":[{"id":"Q18010946","name":"Apple Watch","type":"other"}],"image":"https://www.macwelt.de/wp-content/uploads/2026/10/3232188-0-29637200-1790942388-IMG_4679.jpeg?quality=50&strip=all","story":"st_27m3jyezbewmwbfsz2ea","category":"science-technology","category_p":0.8899999856948853,"sentiment":"neutral","tone":0.03999999910593033,"political":0.009999999776482582}]}