... be upgraded with functions, eg, CO2 Monitor, Multi-parameter Monitor, Anesthesia depth Monitor, etc.CE marked, meet clinical safety ... : -20°C~55°C Competitive Advantage: Classical multifunctional anesthesia machine, economic in cost, easy in operation, Built-in anesthesia ... be upgraded with functions, eg, CO2 Monitor, Multi-parameter Monitor, Anesthesia depth Monitor, etc.CE marked, meet clinical ...