Used so thqt if more than one color appears in viewing screen, then their is exposure to phosphine, and first responder can take appropriate measures
No other part numbers with same form, fit, and function found.
A device specifically designed for the detection and/or evaluation and indication of hazardous gases.
Classification: Chemical analysis instruments and apparatus, nesoi
NSN 5835-01-395-7976
NSN 5910-00-221-8640
NSN 5930-01-386-5189
NSN 2925-01-545-2717
NSN 5895-01-206-5280
NSN 5999-01-212-3094
NSN 6135-01-205-5965
NSN 5945-00-981-7305
NSN 6130-00-482-1257
NSN 5855-01-417-3250
NSN 5945-00-061-3228
NSN 6135-01-113-1507