INSTRUCTION MANUAL FOR PULSE OXIMETER/
MANUAL DE USO PARA PULSIOXÍMETRO
Model/Modelo: PX-03
11 Function Specification
Display Information
Display Mode
The Pulse Oxygen Saturation
（
SpO
2
）
Digital
Pulse Rate
（
BPM
）
Digital
Pulse Intensity (bar-graph)
Digital bar-graph display
SpO
2
Parameter Specification
Measuring range
0%
～
100%, (the resolution is 1%).
Accuracy
70%
～
100%
：
±2%, Below 70% unspecified.
Optical Sensor
Red light (wavelength is 660nm)
Infrared (wavelength is 880nm)
Pulse Parameter Specification
Measuring range
30bpm
～
250bpm (the resolution is 1 bpm)
Accuracy
±2bpm or±2% select larger
Pulse Intensity
Range
Continuous bar-graph display, the higher
display indicates the stronger pulse.
Battery Requirement
Power 3.6 rechargeable buttony lithium battery × 1
Battery Useful Life
Charge and discharge not less than 300 times.
Dimensions and Weight
Dimensions
46(L) × 40(W) × 29(H) mm
Weight
About 35g (with the battery)
