25 Pack Fingertip Pulse Oximeter Blood Oxygen Meter SpO2 PR Heart Rate Monitor
Acoustic and optical double alarm, when your SpO2 or Pulse Rate is beyond limits.
3 Pack Fingertip Pulse Oximeter Blood Oxygen Meter SpO2 PR Heart Rate Monitor
Acoustic and optical double alarm, when your SpO2 or Pulse Rate is beyond limits.
Fingertip Pulse Oximeter Finger Blood Oxygen Meter SpO2 PR Heart Rate Monitor
Acoustic and optical double alarm, when your SpO2 or Pulse Rate is beyond limits.