The Lifepak 1000 is the last developed AED / monitor by Medtronic. This rugged unit is equipped with a large screen on which the user instruction texts and images can be shown during a resuscitation procedure. The device is the replacement for the Lifepak 500 that is no longer produced. Also available with so-called Monitor function that the (semi-) professional user in manual mode ECG rhythm may be shown during a resuscitation procedure.