Digital 3-channels ECG machine *Digital filter minimized signal interference *Languages options: English and Russian Digital 3-channels ECG machine/ECG monitor Features:*Digital filter minimized signal interference**Internal memory supporting ECG data storage*RS232 interface communicate with PC*One button operation, easy and fast*Languages options: English and Russian*Lead-off detection and display*Power off automatically while no-operation,*Histogram and trend chart for R-R interval analysis

Digital 3-Channel ECG Machine