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Fingertip Pulse Oximeter #YK-80B

YONKER

YK-80B


Regular price $550
Sale price $550 Regular price

  • Used to measure blood oxygen saturation (SpO2) and pulse rate (PR).

    Usage Steps
    1. Preparation: Sit and rest for a few minutes, ensuring your finger is dry and warm.
    2. Removal: Nail polish or gel nails must be removed to prevent obstruction of light and affect accuracy.
    3. Measurement: Insert your index or middle finger completely into the clip, with the nail facing upwards, and keep your hand still.
    4. Interpretation: Wait approximately 10-30 seconds for the numbers to stabilize before reading.


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