Humidity Indicator Card 6 spot are a quick and easy way to verify that dry packaging methods are not compromised during storage and transport of products in moisture barrier bags. The indicator spots on the humidity indicator cards change colour from blue to pink as humidity increases and from pink to blue as humidity decreases. The early identification prevents damaged items from entering production by identifying and/or monitoring humidity levels prior to opening inner contents.
Features and Benefits
- Indicates 10%, 20%, 30%, 40%, 50% and 60% relative humidity
- 200 cards per tin
- Offer superior protection, can be used alongside moisture barrier bags
- Indicator spots varies due to the range of humidity being measured
- Constructed from moisture-sensitive blotting paper
- Shipped in airtight containers to prevent exposure to moisture
- Complies with MIL-i-8835 standards
