Six Spot Humidity Indicator Card – Cobalt Free

Humidity Indicator Cards (HICs) are used to indicate the humidity levels inside a moisture barrier bag after it has been vacuum packed. The 6 indicator spots change colour to indicate the relative humidity present.

Being Cobalt free makes these cards environmentally friendly while maintaining the same level of reading as those that contain Cobalt.


  • Complies with JEDEC Standards
  • Offer superior protection, especially when used with our desiccants and moisture barrier bags
  • Constructed from moisture-sensitive blotting paper
  • All HICs are shipped in air tight tin containers to prevent from being exposed to moisture
Product Code Indicates (%RH) Size (inch) Pack Size
ANT826004NE-H, CF 10, 20, 30, 40, 50, 60 4.72 x 1.77 200
ANT826004NE 10, 20, 30, 40, 50, 60 1.56 x 4.60 200
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