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Carejoy Portable LED Fingertip Pulse Oximeter Blood Oxygen SpO2 PR Monitor
One button operation is simple and convenient.
2-Direction Display adjustable.
Low batteries voltage indicator.
Automatic power off.
Small in size, light in weight and convenient in carrying.
Low power consumption,50 hours continuous to work.
Widely used in hospital, home healthcare, oxygen bar, community medical center,alpine area, sports healthcare etc.
1. The finger should be plugged deep enough, or it can't take the measure.
2. Please do not tremble the finger or move the body during the measurement, or the data maybe unsteady.