· 2.8"colorscreen.
· Display of SpO,value.
· Display of pulse rate value and bar graph.
· Display of pulse waveform.(selection function)
· Display of PI value. (selection function)
· Code lock protection alarm function.
· Alarm function.(Finger out or out of limit)
·Battery power indication,Ultra low power warning function.
·Adjustable screen brightness,Adjustable sound volume.
·Storage function for SpO, and PR values, and data stored can be uploaded to PC.
·Real-time data can be uploaded to PC.
·Bluetooth connection to PC.(optional)
· External SpO, probe can be connected.
· Chinese and English bilingual switch.
· Restore factory Settings.
· With function menu.
·Clockfunction.
·Review function.
