Various Option & Stable Performance for SpO2 - Selectable for main stream (CAPNOSAT) and side stream (LoFlo) by Respironics (Phillips) Inc. - Side stream is micro-stream (50ml/min) and possible to use between adult to neonate. It can measure maximum 150breathe/minute. Various Function and Convenience Setup - Virtual Screen (Full, EtCO2 mode, wide numeric display, trend mode) - Color Tone, 72Hours Trend, RS232(STD), LAN Network(Optional), Multi language - CART & Quick Basket: Ward, Portable, and Doctor’s round - Quick Basket for IV pole: ER, Ambulance - Semi Modular type to easy maintenance - Optional Printer