Battery anode Battery
cathode
Exit standby mode
Serial number
Recyclable
This item is compliant with Directive 93/42/EEC of 14 june
1993 concerning medical devices; Including, at 21 march
2010, the amendments by Council Directive 2007/47/EEC.
Note:Your device may not contain all the above symbols.
9. Function Specification
SpO2 (see note 1)
Display range
Measuring range
Accuracy (see note 2)
Resolution
PR
Display range
Measured range
Accuracy
Resolution
Accuracy under low
perfusion
(see note 3)
Light interference
Optical sensor (see note 4)
Red light
0% ~ 99%
0%~100%
70%~100%:±2% , 0%~69%: unspecified
1%
30 bpm ~ 250 bpm
30 bpm ~ 250 bpm
±2 bpm or ±2%, whichever is greater.
1 bpm
Low perfusion 0.4%:
SpO
: ±4%;
2
PR: ±2 bpm or ±2%, whichever is greater
Under normal and ambient light conditions, the
SpO
deviation ≤ 1%
2
Wavelength: about 660 nm, optical output
power: < 6.65 mW
EN
Storage and
Transport
Atmospheric
pressure
limitation
This side UP
Fragile, handle
with care
Keep dry