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Humidity Indicator Cards are compact paper tools created to track levels of relative humidity. Offered in various forms, these cards can detect relative humidity ranging from as low as 5 percent to as high as 95 percent, depending on the specific purpose.
There exist two primary categories of humidity indicator cards: reversible and irreversible. Reversible humidity indicator cards function similarly to a thermometer, displaying fluctuations to represent the present relative humidity level. On the other hand, irreversible cards are specifically designed to demonstrate the maximum relative humidity level encountered by goods.
Description | Color Change | Pcs*Pack*Tin Ctn | Pcs/Ctn | Carton Size |
8% Single Dot | Blue to Pink | 20*10*20 | 4000 | 55*23*23 |
30%-40%-50% 3 spot | Blue to Pink | 20*10*20 | 4000 | 55*23*23 |
10%-20%-30%-40% 4 spot | Blue to Pink | 20*10*20 | 4000 | 55*23*23 |
10-60% 6 spot | Blue to Pink | 20*13*20 | 5200 | 55*23*29 |
Convenient to use;
Easy to observe;
Lead-free RoHS compliant;
High sensitivity;
Low-cost;
Quickly determine humidity (when indication point turns to be purple which is between blue and pink,the number of indication point will be the environment humidity at present); effective moisture proof.
We provide customized specifications.
We have professional QC team to ensure your product more better.
Profession SOP from starting raw material to final product.
Have the strict inspection during the processing.
Make the 100% inspection before the shipments.
Passed the ISO9001:2015 quality system authentication and ROHS authentication.
22 years experience in desiccant industry. We are a high-tech enterprise integrating scientific research, production, marketing, technical services, packaging consulting, quality testing, and providing moisture-proofing solutions.Independent R&D wrapping paper of desiccants---Detuch paper(which is eco-friendly, water-proof, dust-proof, smooth, lint-free)
Workshop Display - more than 200 desiccants' machines. Foshan, Shanghai, Shenzhen, HongKong, Germany all we have set sales and branch services can satisfy your requirement.
Technique research development---Participate in formulating and revising industry standard and national standard about desiccants & oxygen absorber, organizing colloquias with leading enterprises in various industries, providing professional solutions.
Raw material inspection
In processing inspection
Final inspection
Outgoing inspection
