The accuracy of the oxygen monitor can reach plus or minus 2%.
AILE Pulse Oximeter Oxygen Meter Adults Accurate Fast Easy Red Screen Oxygen
AILE Pulse Oximeter Oxygen Meter Accurate Fast O2 Saturation Monitor Red Screen
AILE Pulse Oximeter Oxygen Meter Adults Accurate Fast Silver
AILE Pulse Oximeter – Oxygen Saturation Monitor with Large Red Display
AILE Pulse Oximeter – Oxygen Saturation Monitor with Large Red Display.
