Features:
Probe can be used for: adult, child
Can be used in: hospital, home, community medical treatment, sports healthcare, etc.
Interference resistance capacity against ambient light and measurement performance at low perfusion
Can measure SPO2 and PR accurately
SPO2 and PR display, PR waveform and bargraph display.
Battery voltage indicator
Friendly Operation Menu for The Function Setting
Backlight and  automatic power-off function for power saving
Pulse sound function
Alarm function; can set upper and lower limits.
Interface to Computer, software can analyse, store and print the data.
Function switch used to activate measurement and turn off power; function key for menu setting.
Small volume 68(L)*28(W)*134(H) mm, light, convenient to carry.

Technical Parameters:
Display: 2.4" Color LCD display, resolution: 324*240 color
SPO2: 35~99% Pulse Ratio: 30~250BPM
Resolution: 1% for SPO2, 1BPM for pulse ratio
Accuracy: ±2% (70%~99%),
                unspecified (<70%) for SPO2,
                ±2BPM or ±2% (select larger) for pulse ratio
Power: 3.7V 1100mA (BP-6M) lithium battery
       Can work more than 48 hours continuously
USB port: sync with PC based analysis software