Instruction: 1.Insert two AAA batteries, ensuring they are placed in the correct orientation as indicated on the back of the battery compartment. 2.After inserting the batteries, press the white button to turn on the oximeter. 3.Place your finger fully into the device (not just the fingertip) to ensure proper sensor detection. 4.Wait around 5 seconds for the results to appear. This Finger Oximeter Heart Rate Monitor is a reliable and efficient tool for measuring blood oxygen levels and heart rate. Its compact design and easy-to-use interface make it ideal for use in medical settings, as well as for personal use at home.
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The Lanyard is convenient for you to carry. We have considered everything for you. Battery power will be saved. Part numberPOL. Batteries1 AAA batteries required. (included).
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2-Direction Display adjustable. Automatic power off when no signal. Small and light weight, convenient to carry. Due to the difference between different monitors, the picture may not reflect the actual colour of the item.
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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,Pulse Rate waveform and bar graph display. 4) The display mode can be changed.5) Screen brightness adjustable.
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This product is essential for those looking to manage their blood glucose levels effectively.
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Screen Display: Duel color OLED screen. Battery: 2 AAA batteries.
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