SKU: MS26507-1

Categories: Humidity Indicator Cards, Molecular Sieves, Silica Gel

Safety Data Sheet

Product Description

These color change humidity indicator cards were designed for use in desiccant containers in order to insure the desiccant is in a activated condition. These color change cards are fully reversible, pink indicted a desiccant failure. A blue color reference bar is printed at the bottom of the card as a guide. When a container of desiccant is opened the dot will match the bar if the desiccant is active.

Note: Humidity Range is not indicated on these cards.

Product Attributes


Mil-I-8835 and Mil-P-116 Method II


3 1/4 x 3 1/4 Inch

Cards per Can


Container Weight

3 lb

Indicating Spots

One spot to match to color bar