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10. FUNCTION SPECIFICATION
Information
Display Mode
The Pulse Oxygen Saturation
2-digit digital LED display
(SpO
2
)
Pulse Rate (PR)
3-digit digital LED display
Pulse Intensity (bar-graph)
8-segment light bar LED display
PI (perfusion index)
3-digit digital LED display
SpO
2
Parameter Specification
Measuring range
0~100%, (the resolution is 1%).
Accuracy 70%~100%:±2%,
Below 70% unspecified.
Pulse Parameter Specification
Measuring range
30bpm~250bpm,
(the resolution is 1bpm)
Accuracy
±2bpm or ±2% (select larger)
Perfusion Index Specification
Range
0~20% (The resolution is 0.1%)
Pulse Intensity
Range
Continuous bar-graph display,
the higher display indicates
the stronger pulse.
Safety Type
II genus, Interior Battery, BF Type
Battery Requirement
Voltage 3.7 rechargeable lithium battery × 1 (The red wire on the battery
denotes anode, the black wire on the battery denotes cathode.)
Battery working life
Charge and discharge no less than 500 times.
Power Adapter
Input Voltage
100 to 240 VAC, 50/60 Hz
Output voltage
5V DC
Dimensions and Weight
Dimensions
269(L) × 222(W) × 79(H) mm
Weight
About 1kg (with a lithium battery)