12-lead synchronous acquisition and display 9.7-inch tilted touch screen with grid background High-performance chip module makes ECG signal collection more accurate Sampling rate: 32000Hz A/D shift: 24 bits 0.01-350Hz ultra-wide frequency response could acquire signals of patients from pediatric to elder With waveform freezing and waveform review functions, clinicians can choose any waveform for analysis and printing With report preview function, clinicians can ensure signal quality Support reanalysis based on modified patient information