Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Registered Capital:
295604.36 USD
Management System Certification:
OEM/ODM Availability:
OEM/ODM Service
Sample Available
MEI Awards

Humidity Indicator Card, Humidity Card, Indicator Card manufacturer / supplier in China, offering Cobalt Free New Hic Humidity Sensor Card, Moisture Proof Tyvek Paper Desiccant Silica Gel, 5g Mineral Environmental Protection Desiccant with High Absorption and so on.

Gold Member Since 2016
Audited Supplier

Cobalt Free New Hic Humidity Sensor Card

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Min. Order: 1 Tin
Port: Shenzhen, China
Production Capacity: 50000 Pieces/ Day
Payment Terms: T/T, Western Union
Shape: Card
Drying Method: Static Drying
Kind: Humidity Indicator Card
Sorbent: Humidity Indicator Card
Desiccant: Physical Desiccant
OEM: Available

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Basic Info

Model NO.: HIC-6
Paper: Blotting Paper
Trademark: TOPCOD
Transport Package: 260PCS/Tin
Specification: 6 dots, red to yellow
Origin: China
HS Code: 90258000

Product Description

Humidity Indicator Card (HIC) is a convenient and cheap method to check the humidity. We can judge the humidity inside the packing from the color changed. Each card marked the warning when the color has changed, then the package should be replaces the new desiccant.

All TOPCOD's HIC meet the requirements of RoHS, CTI and SGS test, MIL-I-8835A, JEDEG and GJB2494-95 standard.


1. Electronics, PCB
2. All kinds of vacuum package
3. Optical components, synthetic material, organic material
4. Other

Item nameHumidity indicator card 
MaterialBlotting paper
Color changedRed to yellow
Indicator spot6 dots
PackagePacked by seal bag and tin can
Packing quantity5200pcs/ carton/ 20 tin cans
OEMAny request is available.

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