l  Adopting digital filter technology

l  Selectable 50Hz or 60Hz band stop filter

l  500Hz, 7 /12 lead synchronous sample and analysis

l  Character Classification Up to twelve sort, and 3-channel ST Segment Monitoring

l  Anti high-frequency electric-knife

l  Adopting single 5V power supply, low consumption and safely insulation 

l  5V TTL  Communication

l  2-channel temperature detect ,and two sort of sensor model

l  Detecting respiration by impedance between RA-LL