Anesthesia Machine (Aries 2700) medical equipment,basic anesthesia machine CE certificate,ISO Display: 5.5 SNT screen Anesthesia Machine (ARIES 2700) ... :High pressure alarm, Low pressure alarm, O2 source failure alarm, AC power failure alarmHigh Pressure alarm limit: 20~60cmH2O Low Pressure ... .65MPa.Gauge: Two gauges, N2O, O2 ARIES 2700 Anesthesa equipment with CE certificate in health