Description
Features
• Can measure SpO2 and Pulse Rate accurately
•SpO2 and Pulse Rate display,bar graph display
• Battery voltage low indication
Performance
•SpO2 measurement range: 0%~100%
•Accuracy: 70%~100%: ±2%
• 0%~69%: unspecified
•PR measurement range: 30bpm~250bpm
•Accuracy: ±2bpm or ±2%, whichever is greater.
Resolution
•SpO2: 1%
•PR: 1bpm
•Measurement Performance in Weak Filling Condition: SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2%, whichever is greater.
•Resistance to surrounding light: The deviation between the value measured in the condition
of man-made light or indoor natural light and that of darkroom is less than ±1%.
•Working current: ≤25mA
•Power supply: two “AAA” batteries
•Safety classification: type BF applied part
Physical characteristic
•Dimension: 57mm(L) × 34mm(W) × 31mm(H)
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