Premium Humidity Indicator Cards 6dots

Premium Humidity Indicator Cards 6dots

Premium Humidity Indicator Cards 6dots is simple and Inexpensive Method to Monitor Humidity in Shipping and Storage Containers.

Available in several configurations, cards indicate relative humidity as low as 10 percent and as high as 100% percent depending on the application and need.

These 6 spot cards are reversible and constantly indicate relative humidities as low as 10 percent and as high as 60 percent, they change from Blue (dry) to Pink (humid).