• Digital isolation technology minimized signal interference;
• Wide screen LCD with 3 leads waveforms display;
• Optional rhythm lead detection for observing abnormal heart rate;
• Build-in rechargeable battery, AC / DC supply;
• Power off automatically after long time non-operation;
• The width of baseline is adjustable, convenient to observe;
• High resolution and precision thermal array printer;
• Internal memory supporting ECG data and waveforms store and recall.