© 2019 Al Zinn Akron-Canton
* Measure Oxygen Levels *
an oxygen deficient atmosphere contains less than 19.5 percent oxygen
oxygen enriched (fire/explosion) atmosphere contains more than 22 percent oxygen
monitor oxygen concentration in any breathing environment.
spot check oxygen levels delivered by medical oxygen delivery,
equipment and respiratory care systems. Also for scuba diving tanks.
** click below to see the VIDEO ……**