Mercury vapor detector tubes; 0.5-2mg per cubic meter; 10s
NSN 5910-00-879-0123
NSN 6645-01-204-8677
NSN 5895-00-390-7806
NSN 5935-01-519-9349
NSN 5835-00-269-2232
NSN 5835-01-116-8821
NSN 6240-01-450-3227
NSN 6645-00-163-9580
NSN 5935-01-068-7486
NSN 5950-01-395-6597
NSN 5985-01-633-2877
NSN 5975-01-429-0022