(SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2%, whichever is greater. 2) SpO2 and Pulse Rate display,bar graph display. Safety classification: type BF applied part. Working current: ≤25mA. of man-made light or indoor natural light and that of darkroom is less than ±1%.
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【Easy to use and read】 One-button operation, no other. Viewing charts and numbers allows you to better understand your physical conditions. Gravity detection allows you to read comfortably in any position.
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(SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2%, whichever is greater. 2) SpO2 and Pulse Rate display,bar graph display. 2) SpO2 and Pulse Rate display,Pulse Rate waveform and bar graph display.
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This professional-grade device provides quick and accurate readings of your Blood Oxygen Saturation (SpO2) and Pulse Rate (PR) in seconds. Ideal for athletes, aviators, seniors, and anyone monitoring their respiratory health.
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Finger pulse oximeter measures your oxygen saturation levels and your heart rate. Simple to use: insert one finger into the device and wait a few seconds to get the reading. Display changes between portrait and landscape display. Powered by 2 AAA batteries.
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Adult probe, --3m. Children's probe, --3m.
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