Holter Moniter

Anterior view male figure torso with holter monitor and ecg/heart rhythm inset; PCardio_20140402_v0_005

SOURCE: cardio_holter-monitor_proc_1_layers.psd

Holter Monitor

A battery operated portable device that measures and tape records the hearts activity continuously for 24, 48, or 72 hours. This gives the physician a constant reading of the heart rate and rhythm.