Home : News : Photos
Image Gallery
n/a
210723-A-FP236-001.JPG Photo By: Michelle Gordon

REDSTONE ARSENAL, Alabama - A gas mask tester in the Protection Assessment Test System laboratory at Redstone Arsenal, Ala., shows a reading of 1667, which indicates that for every 1,667 particles outside the mask, only one particle is inside the mask. After the tester is calibrated, it will be certified to ensure a less-than-10% difference in the actual particle count versus what the tester measures.


DOWNLOAD PHOTO (0.26 MB)


This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at http://www.dimoc.mil/resources/limitations.html , which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.



Back to Gallery