Testing Oxygen Levels Under A Mask w an OSHA Air Quality Monitor

First published at 16:46 UTC on June 24th, 2020.
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Original Video from YT Channel: Brian Staveley
https://www.youtube.com/channel/UCYTs9w8Zsfk2-xWie-lIgNQ

Testing Oxygen Levels Under A Mask w an OSHA Air Quality Monitor
https://youtu.be/sMrOxPTpbC4

CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 16 and over
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