This document provides specifications for a portable patient monitor manufactured by Meditech Equipment Co., Ltd. It has a 12.1-inch LCD display and can monitor ECG, respiration, SpO2, blood pressure, and temperature. Standard configuration includes 5-lead ECG, respiration, SpO2, non-invasive blood pressure, and a lithium battery. Optional accessories include a thermal recorder, invasive blood pressure, and end-tidal carbon dioxide monitoring. Technical specifications provide details on the performance and capabilities of each monitoring module.