... and other information provided by the monitor synchronously.Monitoring contents, scan speed, volume ... Monitor 0.5 ~ 40 Hz(+0.4dB,-3dB)Diagnosis 0.05~75Hz(+0.4dB,-3dB); 76Hz~150Hz(+0.4dB,-4.5dB)Calibration ... :This equipment with touch screen can monitor such parameters as ECG, RESP, SpO2 ... Monitor 0.5 ~ 40 Hz(+0.4dB,-3dB) Diagnosis 0.05~75Hz(+0.4dB,-3dB); 76Hz~150Hz(+0.4dB,-4.5dB)Calibration ...