Medzer Anesthesia system supports O2, N2O, and AIR gas sources with a pressure range of 280–600 kPa. It monitors frequency (0-100/min), tidal volume (0-2000 mL), minute volume (0-100 L/min), and oxygen concentration (0-100%). Features include a 3-level alarm, integrated breathing circuit, and 10.4" TFT screen.