Single Spot Humidity Indicator Cards (HICs）

These Color Changing Single Spot Humidity Indicator Cards are designed specifically for desiccant packaging, ONESTEP's Humidity Indicator Cards ensure your desiccant is working effectively.

Product Description

These Color Changing Single Spot Humidity Indicator Cards are designed specifically for desiccant packaging, ONESTEP's Humidity Indicator Cards ensure your desiccant is working effectively. The card is completely reversible. Pink spots indicate that the desiccant is ineffective, and the color is blue when the desiccant is effective and the package is unopened. 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	single spot humidity indicator card
Product Number	HM103
Product Size	38mm × 49 mm
Indicating RH	8%
Color Change	Blue to Pink
Standard Packaging	500 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.