10-20-30% Cobalt Free Humidity Indicator Cards (HICs)

The 10-20-30% Cobalt Free Humidity Indicator Cards (HICs) are designed for all industries that requiring moisture-proof packagings . As humidity increases, the chemically impregnated spots change from brown (dry) to azure (wet).

Product Description

The 10-20-30% Cobalt Free Humidity Indicator Cards (HICs) are designed for all industries that requiring moisture-proof packagings . As humidity increases, the chemically impregnated spots change from brown (dry) to azure (wet). As the humidity decreases, the spots change from azure (moist) back to brown (dry). In addition to this card, ONESTEP also produces a full lines humidity indicator cards for using in desiccant packaging and dry packaging of moisture-sensitive electronic components.

Basic information:

Standard Item	Description
Product Name	10-20-30% cobalt free humidity indicator card
Product Number	HMCF315
Product Size	50mm×77mm
Indicating RH	10%-20%-30%
Color Change	Brown to Azure
Standard Packaging	250 cards/can
Card Type	Reversible

NOTE: The card has been impregnated with chemicals that may cause corrosion of some metals; therefore, ONESTEP recommends place the card in dry and cool condition without metal contact.

Customized OEM/ODM Solutions:

At ONESTEP, we recognize the diverse needs of businesses. Our humidity indicator cards are available to OEM partners. Customize products to match your brand's image and specifications, ensuring seamless integration into your existing product line.

Take Action Today!

Ensure your humidity-sensitive electronic component products are stored and transported in effective moisture-proof packaging with ONESTEP's trusted humidity indicator cards. Order Now or Contact Us for custom solutions and bulk orders.