Pacemaker magnet test. Магнитный тест - проверка кардиостимулятора.

A pacemaker (or artificial pacemaker, so as not to be confused with the heart's natural pacemaker) is a medical device which uses electrical impulses, delivered by electrodes contracting the heart muscles, to regulate the beating of the heart. Магнитный тест - проверка емкости батареи кардиостимулятора