Card Humidity Indicator

Card Humidity Indicators are devices used to measure and indicate the humidity levels in a given environment. They are part of the supply class Pressure, Temperature, and Humidity Measuring and Controlling Instruments, which includes instruments that measure and control these parameters.

Card Humidity Indicators typically consist of a small card or strip that contains a moisture-sensitive material. This material changes color or undergoes a visible change when exposed to different levels of humidity. By comparing the color or change on the card to a reference chart, users can determine the relative humidity in the surrounding area.

These indicators are commonly used in various industries and applications where monitoring and controlling humidity levels are critical. They are often found in laboratories, manufacturing facilities, storage areas, and other environments where maintaining specific humidity conditions is important for the quality and integrity of products or processes.

In the supply group Instruments and Laboratory Equipment, Card Humidity Indicators are categorized alongside other instruments and equipment used for measuring and controlling pressure, temperature, and humidity. This group includes devices such as pressure gauges, thermometers, hygrometers, and other related instruments.

Overall, Card Humidity Indicators are valuable tools for monitoring and maintaining optimal humidity conditions in various settings, ensuring the quality and reliability of products and processes.