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 6135-01-490-7704
NSN 5935-00-212-7920
NSN 7035-01-052-3815
NSN 5985-01-259-6260
NSN 5935-01-179-9498
NSN 6610-01-504-7622
NSN 6135-00-405-1989
NSN 5990-01-438-8228
NSN 5895-01-587-4914
NSN 6610-01-464-3037
NSN 6145-00-066-0177
NSN 5920-01-315-1974