Humidity Indicator Cards

Advantek’s Humidity Indicator Cards (HICs) provide a low-cost method of indicating humidity conditions inside a moisture barrier bag after vacuum packaging. It’s able to quantify relative humidity levels inside sealed packaging bags.

  • Meets JEDEC J-STD-033 > Meets MIL-I-8835 and MIL-P-116 MTH II
  • Cobalt-free versions available that comply with 155 SVHC REACH directives
  • Offer superior protection, especially when used with Advantek‘s Desiccants and DRYLOK® Moisture Barrier Bags

Material properties

Property Typical Value Test Method
Spot options 3, 4, 6 spots
Color scheme of CDF Blue (dry) to Pink (wet)
Color scheme of CF Brown (dry) to Azure (wet)

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