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Measure hemoglobin saturation  and pulse rate 

Using the Finger Tip Pulse Oximeter:
•    Open the Oximeter holding clamp by squeezing the top portion using the holding gel surface.
•     Plug one finger into the finger port with the nail upwards towards the display screen of the Oximeter (it is best to plug the finger thoroughly) before releasing the clamp.
•    Press the control button on the front panel.
•    Try not to move as the sensors take their measurements.
•    To change the orientation of the display readout, press the control button until you get the desired display.
•    The Finger Tip Pulse Oximeter will automatically shut off after 10 seconds of unuse.