MD2000B Vital Signs Monitor, it can continually measure SpO2, PR and NIBP at a real time, and design friendly, light weight and portable. Widely used in hospitals, clinics, first aid centers and medical organization, etc. Accurate Measurement Professional Guarantee 1. 3.14" colorful TFT and LED dual screens display SpO2, NIBP, PR and waveform; 2. Up to 99 ID setup, 72 hours of data storage; 3. Anti-high-frequency electrosurgical equipment; 4. Suitable for adult and pediatric; Innovational Design Exhibit Quality 1. USB Data upload; 2. 3-level audio and visual alarm; 3. Built-in thermal recorder (optional); 4. Compatible with CHOICE CMS (optional); 5. Ultra-long Standby and Portable; 6. Intellectual control of power consumption, internal rechargeable battery lasts 24 hours; 7. Support AC or DC power;