Holter monitors are portable, battery-operated ambulatory ECG recorders that continuously capture cardiac electrical activity—typically over 24–48 hours, with newer devices extending to 7–14 days—for offline analysis on companion software.
The Holter monitor is a portable battery-operated device that connects to the patient using bipolar electrodes and provides recordings from up to 12 electrocardiographic leads. Data are stored in the device using digital storage media. The data are analyzed using software with technologist and physician editing and reporting.
Buyers are typically cardiology practices, hospital cardiac diagnostic units, ASCs, internal medicine clinics, and electrophysiology labs evaluating arrhythmia, syncope, palpitations, post-MI status, and pacemaker/ICD function.