Consists of very sensitive liquid inside specially designed ampule, behind which is a white absorbent paper; if temps go below freezing, the ampule breaks and releases the liquid, staining the paper blue; activation temp 0 degrees c; 32 degrees f; used to monitor storage/shipment of chemicals, medicines, vaccines, foods, beverages, printing inks, adhesives, paints, plastics, and photographic products
NSN 6645-01-438-4118
NSN 6650-00-333-9044
NSN 7035-01-503-2362
NSN 5895-00-226-2681
NSN 5910-01-043-1396
NSN 6650-01-193-8983
NSN 6240-00-655-2523
NSN 5895-01-551-4437
NSN 5905-01-212-2751
NSN 6145-01-614-7256
NSN 6610-01-116-2527
NSN 5910-00-321-7821
Last Updated: 02/05/2025