A device which detects the presence of hazardous gases or vapors, toxic explosives, and/or sounds an alarm, and/or lights or flashes lights of distinctive color when the concentration reaches a dangerous level. Excludes alarm, chemical agent, automatic.
Classification: Other chemical analysis instruments and apparatus, nesoi
NSN 4140-00-420-0251
NSN 5920-00-658-7219
NSN 5930-01-431-8709
NSN 5925-01-272-5473
NSN 5835-01-436-1797
NSN 5996-01-458-6641
NSN 5835-01-072-7693
NSN 6135-01-222-0703
NSN 5915-00-250-7912
NSN 6220-01-067-8142
NSN 5925-01-259-1241
NSN 2925-01-400-2286