... usded in the ambulance (1) 12.1 '' TFT true color high definition LCD(2) Real-time display the waveform of ECG, SPO2 ... /Pulse, Temperation, Respiration, SPO2, BP (SYS,DIA,MAP) etc.(3) Interface color of the waveform can be setup according to the ... alarm, digital sound volume adjustment(11) Anti-defibrillation and anti-high-frequency electrotome, and can be used simultaneously with the pacemaker ...