ChoiceMMed MD2000A1 Lightweight Vital Signs Monitor (SpO2)

The Large Screen:SpO2,PR Are Shown On LED Screen, Pleth Waveform On 3.5″.LCD Screen In Real TimeIts 72-Hour Data Storage, 99-Item Patient ID This Is 3-Level Visual & Audio Alarm; Battery-Low Indication The Intellectual Control Of Power Consumption, Internal Rechargeable Battery Lasts 24 Hours Or AC Power Its Was Anti-High-Frequency Electrosurgical Equipment.