Welch Allyn HR-300 Holter Recorder

A Holter recorder, also known as an ambulatory electrocardiograph, is a tool used by physicians to acquire ECG rhythm abnormalities that do not occur only in office. Welch Allyn's deluxe HR-300 Holter Recorderis a lightweight, easy-to-wear device intended for monitoring and diagnosing coronary problems in patients with shortness of breath, chest pain, arrhythmias, palpitations, cardiac medication, pacemakers, and family and/or personal history of heart disease, among other conditions.