Product information
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Humidity Indicator Cards are small, paper instruments designed to monitor relative humidity levels. Available in numerous configurations, cards indicate relative humidities as low as 5 percent and as high as 95 percent, depending on the application and need.

There are two main types of humidity indicator cards: reversible and irreversible. Reversible humidity indicator cards work much like a thermometer, fluctuating to indicate the current relative humidity level. Maximum, or irreversible cards are designed to indicate the highest relative humidity level to which goods have been exposed.

Applications
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Suitable to Precision instruments, PCB, IC, Semiconductor industry.

Product advantages
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● Convenient to use;
● Easy to observe;
● Lead-free RoHS compliant;
● High sensitivity;
● Low-cost;
● Quickly determine humidity; Effective moisture proof.

Project Cases
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● 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 ISO9001:2008 quality system authentication and ROHS authentication.

● 18 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.

All prototype products have to go through 4 checks in the whole process:

1. Raw material inspection

2. In processing inspection

3. Final inspection

4. Outgoing inspection

Q: What's the warranty?

A: Usually , Warranty 2 years

Q: What's the payment term

A: T/T, Western Union, L/C ,Paypal

Q: What is your MOQ

A: 1 carton

Q: Do you offer free sample

A: Yes, free sample available, freight collected

Q: What's the lead time

A: 5-7 days after payment checked, big qty will be negotiated.