Humidity indicators, also known as humidity-sensitive indicators or humidity sensors, are devices or substances used to measure and indicate the level of humidity in the surrounding environment. They can be used in various applications where humidity control is important, such as storage facilities, laboratories, manufacturing processes, and electronic equipment.

Humidity indicators play a crucial role in many industries to ensure proper environmental conditions and prevent moisture-related damage to sensitive products or equipment. The choice of humidity indicator depends on the specific application, required accuracy, and cost considerations. We offer a diverse range of humidity indicators, each varying in construction, principle of operation, and accuracy. Our product selection includes humidity indicator cards, electronic humidity sensors, and humidity indicating plugs.