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Humidity Indicator Card, 3 Spot, 30%, 40%, 50%, 3 ", 2 ", Moisture Barrier Bags


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Newark Part No.:

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3 Spot

30%, 40%, 50%



Moisture Barrier Bags


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Technical Docs (5)

Product Overview

The 3HIC125 is a 3-spot Humidity Indicator Card printed with moisture sensitive spots which respond to various levels of humidity with a visible colour change from blue to pink. The humidity inside dry packed barrier bags can be monitored by including a HIC inside. When the bag is opened, the card can be examined for proper dryness inside the bag. This indicates that the barrier bag and desiccant functioned correctly. It is approved for use by DOD, NATO and governmental agencies for method II packaging.
  • Blotting paper impregnated with cobaltous chloride material
  • Based on ambient temperature of 75°F
  • Complies with MS 20003-2 and MIL-P-116


Test & Measurement, Defence, Military & Aerospace

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