Monitoring Oxygen Therapy: The Oxygen Monitor and Oxygen Analyzer

[@clarissaracela9646]

Thank you so much!

[@sinclair657]

Thank you, but the volume is very low.

[@walterestrada9523]

Thanks 👍

[@GeorgeORRT]

No Problem ....sorry that the video quality isn't the best

[@williamstukes6551]

volume is way to low great info but to low its very hard to hear

[@biomedicalengineerdept.ofh7154]

kindly tell the name of the manufacturer