... ,TFT display,small volume and light weight.Real-time display ECG, SPO2, Respiration waves, digitally display.HR / Pulse, Double-temperature,Respiration, ... three level and digital volume adjustment to insure the patients'safety.Anti-defibrillation and high-frequency electrosurgical.Used with heart ... bracket and hanging handle.Optional features of ETCO2 small size patient monitor for ambulance KN-601D