Holter monitor is a battery-operated portable device that measures and records cardiac activity for 24 to 48 hours. Holter monitors device are used to detect and analyze cardiac arrhythmia, atrial fibrillation, and bradycardia. The device has silver dollar-sized electrodes, which can be attached to patients. The device is powered by small battery electrocardiogram (ECG) appliance. The system is incorporated with recorder and software to record heart rhythm and analyze the recorded data respectively. Click To Read More On Holter Monitor Market