Without Cobalt Humidity Indicator Cards
Pictures:
Color of the indicting dots change: Blue→Pink
Widely indicating range from 10% to 40%, 10% to 60%, 40% to 100%,
The indicator spots on the HICs change color from blue to pink as humidity increases and from pink to blue as humidity decreases.
Function: Easy and Quick to identify the environmental humidity in the package.
Combined use product: silica gel desiccant, clay desiccant, montmorillonite desiccant,etc.
About us
More than 20 years experience in moisture absorber desiccant field
Free samples and fast delivery time
SGS,MSDS,REACH,RoHs,DMF free approval
Eco friendly