Description
Integra humidity indicator cards are used to determine the humidity levels (or relative humidity, “RH”) in a contained environment.
Each pack contains 10 humidity-indicator cards, and each card will read RH from 10%-60%. Simply place a single card in the area to be read and wait for the indicator dots to turn bright blue in order to determine the humidity levels in that area.
• 10 x Cards per pack
• RH range: 10% - 60%