High relative humidity levels can cause irreparable damage to cargo during shipping and storage. While many shippers or manufacturers take the proper steps to protect their products from moisture damage, such as using desiccants and properly sealed containers, it is important to ensure that these measures are effective. Maximum Humidity Indicator Cards provide a clear and simple means of determining if goods have been exposed to damaging humidity levels during their journey. If the card indicates high levels of humidity, users know check their products for possible damage or modify their packaging regimen accordingly.
