Pause the alarm sound
indication
Storage and Transport
Temperature limitation
Open the alarm sound
indication
Storage and Transport
Humidity limitation
Close the pulse sound
indication
Storage and Transport
Atmospheric pressure
limitation
Open the pulse sound
indication
This side UP
Menu button/Exit standby
mode
Fragile, handle with care
Type BF
Keep dry
USB
Recyclable
Serial number
Bluetooth: ON
(Bluetooth wired equipment)
R●
Record state
10. Function Specification
Information
Display Mode
The Pulse Oxygen Saturation ( SpO
2
)
2-digit digital LCD display
Pulse Rate (bpm)
3-digit digital LCD display
Pulse Intensity (bar-graph)
Bar-graph LCD display
SpO
2
Parameter Specification
Measuring range
0%~100%, (the resolution is 1%).
Accuracy
70%~100%:±2% ,Below 70% unspecified.
Average value
Calculate the Average value in every 4 measure value.
The deviation between average value and true value does not
exceed 1%.
Pulse Parameter Specification
Measuring range
30bpm~250bpm, (the resolution is 1bpm)
Accuracy
±2bpm or±2% (select larger)
Average pulse rate
Moving calculate the Average pulse rate every 4 cardio-beat
’
s
cycle.
The deviation between average value and true value does not
exceed 1%
Safety Type
Interior Battery, BF Type
Pulse Intensity
Range
Continuous bar-graph display, the higher display indicates the
stronger pulse.
Battery Requirement
Voltage 3.7 rechargeable lithium battery × 1
Battery working life
Charge and discharge no less than 500 times.
Power Adapter
Input Voltage
100 to 240 VAC, 50/60 Hz
Output voltage
DC 5 V
Output current
1000mA
Oximeter Probe
Wavelength:660nm~905nm
Dimensions and Weight
Dimensions
57(L) × 32(W) × 30 (H) mm
Weight
About 50g (with the lithium battery*1)