... -in SD Card Feature12 Lead ECG simultaneous acquisition,simultaneous display of3/6/12lead ECG waveformBuild-in real-time ananlysis ... cable port, VGA port , LAN port ECG 1112 operation key ECG-1112 printer coverAccessories packageSpecifications:Input way:Floating and ... .5KgOption:ECG Worksation Software SD Card Portable PackTrolley7"LCD B/W,Color,TouchECG-1112 packing Digital 12-channel ECG/EKG 1112L ...