Specifications:
Lead: Standard 12 leads
Recording Modes: Auto/Manual/Rhythm
Rhythm Lead: Single channel or three channels selectable
Battery: Built-in rechargeable Li-ion battery, 2200mAH@14.8V for 6 hours general use or 280 copies ECGs continuous printing.
Recorder: Thermal printer
Number of Channels: 3,4,6
Display: 5.7 inch STN LCD 320*240 dots