The MC3090005 is a 6-spot Humidity Indicator Card with HIC designed for electronics packaging. Complies with Mil-8835 and Mil STD -2373-1D method 50. Humidity indicator card provides a low-cost method of indicating humidity conditions inside a moisture barrier bag after vacuum packaging. The indicator spots on the HICs change colour from blue to pink as humidity increases and from pink to blue as humidity decreases. HIC is constructed of a moisture-sensitive blotting paper.
Offers superior protection, when used with desiccants and moisture barrier bags