Feature: NIBP: ■ Method: Oscillometry ■ Modes: Manual/Auto/Comtinuous ■ Auto measure time:Adjustable ■ Measurement rang:10-270mmHg ECG: ■ Lead mode:3-lead or 5-lead ■ Lead selection:I;II;III;avR;avL;avF;V ■ Heart rate range:Adult:15-300bpm;Pediatric/Neonatal:15-300bpm ■ ECG waveform: 2 channals ■ Accuracy: ± 1 bpm or ±1% ■ S-T segment detection Measurement rang :-0.2mv~2.0mv ■ Alarm:Yes,audible and visual alarm,alarm events review ■ High resolution 12.1"color TFT display ■ Lightweight,compact and portable ■ ECG,APO2,NIBP,RESP,2-TEMP,PR ■ Optional:2-IBP,ETCO2,And thermal printer ■ Bulit-in rechargeable lithium battery ■ ECG waveforms of 7-leads display on the same screen ■ 72-hours graphic and tabular trends of all parameters ■ 72 alarm events of all parameters recall ■ 32 seconds full-disclosure waveform review ■ 500 NIBP measurement date can be storage and recall ■ Date and waveforms color be adjustable ■ Arrhythmia analysis and S-T segment analysis ■ Suitable for adult,pediatric and neonatal patient SPO2 ■ Measurement range:0-100% ■ Accyracy:70-100%, ±2% 0-69%,upspecified Pulse rate ■ Range:20-254bpm ■ Accuracy: ±3bpm Respiration ■ Method:RA-LL impedance ■ Range:Adult:0-120rpm;pediatric/neonatal:0-150rpm ■ Apnca alarmYes Temperature ■ Range:0-50℃ ■ Apnca: 0.1℃ ■ Channal:Dual-Channal