... , Anesthesia depth Monitor, etc.CE marked, meet clinical safety requirement of EU,Optional: O2, N2O Yoke device. When main gas supply ... Anesthesia depth Monitor, etc.CE marked, meet clinical safety requirement of EU,Optional: O2, N2O Yoke device. When main gas supply ... is failed, the backup gas supply can be automatically started.v General Anesthesia Machine with Built-in IPPV and SIMV Mode ...