| Specifications | 
| Dimension and weight | Dimension | 375mm(W)*330mm(H)*180mm(D) | 
| Weight | standard configuration: 4.4 kg | 
| Operation environment | Power requirements | AC 90-300V, 50/60HZ, 60W | 
| Power | 90VA | 
| Temperature | 0-40oC | 
| Humidity | 0-93% non-condensing | 
| Safety | Meet the requirements of IEC60601 series | 
| Patient range | Adult, neonate and pediatric patients | 
| Performance Specification | 
| Display                          | 12.1 inch (800 x 600 pixel) color TFT LCD rolling and refreshing waveform display | 
| Display mode | Standard, large font, trend table, full lead ECG, Oxy CRG,NIBP trend | 
Interface   | Parameter cable interface AC power input socket | 
| Battery | Rechargeable battery, 2.2 Ah 12V | 
| Alarm indicator | Visual on-display and integrated alarm light Audible alarm and personated voice reminding alarm | 
Data storage   | 240 hours monitoring data 1024 NIBP records storage  1024 alarm event   | 
Printer     | Built-in 50mm thermal printer (option),  2 traces, print speed 25mm/s & 50mm/s    print width:50mm | 
| ECG | 
| Leads type | 3(option)/5-lead : I, II, III, aVR, aVL, aVF, V | 
| Sweep speed | 12.5mm/s, 25mm/s 50mm/s | 
| Gain selection | ×0.25, ×0.5, ×1, ×2 | 
| ECG waveform | 1 channels | 
| Operation mode | Diagnostic, monitor, surgery | 
| Heart rate range | 0 -300bpm | 
| Accuracy | 1bpm or ±1% whichever is great | 
| Alarm range | Audible and visual alarm, adjustable | 
| ST/ arrhythmia | Real time S-T segment detection, pace detection and arrhythmia analysis | 
| Protection | Against electrosurgical interference and defibrillation | 
| Respiration (RESP) | 
| Method | Thoracic impedance | 
| Operation mode | Auto | 
| Measurement range | Adult: 0-120BrPM; neonatal /pediatric: 0-150BrPM | 
| Apnea alarm | Yes | 
| Alarm | Yes, audible and visual alarm ,alarm events recallable | 
| NIBP | 
| Method | Automatic oscillometric | 
| Operation mode | Manual/Automatic/STAT |