➤Enjoy a healthier life! Happiness lies first of all in health. Understand the body's signals and add a protective barrier to family, friends and yourself. Our pluse oximeter will accompany you to enjoy a more healthier life ➤ Specification: ♦SpO2: Measuring range: 35%-100% (Resolution: 1%). Accuracy: 70%-100%, ±2%; Below 70% unspecified ♦ Pulse Rate(PR): Measuring range: 25- 250bpm (Resolution: 1bpm). Accuracy: ±2bpm Perfusion Index(PI): ♦ Measuring range: 0.07- 20% (Resolution: 0.1%( 0.07%-10%); 1%(10%-20%)). Accuracy: 1% ➤ Easy to Use – Simply place your finger inside the chamber of the machine, press the operating button, and then wait. Within seconds, you’ll have an accurate reading of you SpO2 levels and pulse rate. ➤ Reasons for Inaccurate Reading: ♦ When your blood perfusion level is low, the spo2 pulse oximeter might have a hard time registering an accurate reading; ♦ We suggest that you warm your hands and fingers before taking the measurements(You can do this simply by rubbing your hands together); ♦ Following that, please also ensure that you keep your hand still because any movement can cause the device to reset its reading; ♦ Nail polish and false fingernails may also cause false readings. ➤ Package included: 1 x Finger Oxygen Monitor 1 x User Manual
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