... AC/DC 3.CE Approved ECG600G Digital 3/6 Channel ECG Machine MODEL: ECG600G FeaturesInstructionsECG600G six channel ECG is ... mAh rechargeable lithium battery Fuse Specification: 2 pcs φ5×20mm AC time lag; T1.6A/250V(Power ... the same time,and reporting with multi-formats. 5. The power supply includes both AC/DC. ... s,25mm/s,50mm/s,100mm/s,error:±5%ABOUT USCONTEC Medical Systems focusing on research, ...