#humidityindicatorcard

Ensure reliable and accurate humidity readings for your product packaging with humidity indicator cards. Easily check the humidity level when the spots turn from blue to pink color. Integrate this proven visual test with desiccants to get a complete environmental control system.

Ensure reliable environmental control with humidity indicating cards. Check the humidity level inside the sealed package and benefit from its visual sign. Combine with desiccants to get the right moisture and humidity adsorption solution.