1. Humidity indicator card brief Humidity indicator card (also know as HIC, humidity indicator card, moisture indicator ) is a card on Which a moisture sensitive chemical is impregnated such that it will change color when the Indicated relative humidity is exceeded. This item is an inexpensive way to quantify relative Humidity levels inside sealed packaging. They are available in many configurations and used in Many applications, such as PCB, IC, LED, especially military and semiconductor.
2. Humidity indicator card features @ Lead-free RoHS compliant. @ Reversible color change @ Quick delivery within 24h @ OEM allowed @ Standard, cobalt-free and cocl2-free type are available @ Meet MIL-I-8835 and J-STD-033 requirements @ A permanent after-sales service
3. Humidity indicator card specification @ one single dot humidity indicator card: 8%, 10%, 50%... @ Three dots humidity indicator card: 5%-10%-15%, 5%-10%-60%, 10%-20%-30%, 20%-30%-40%, 30%-40%- 50%, 40%-60%-80%... @ four dots humidity indicator card: 10%-40%, 20%-50%, 30%-60%... @ six dots humidity indicator card: 10%-60%...
ATTN: Any printing, size and RH can be made by customers' needs
4. Humidity indicator card application Widely used in Printed Circuit Board, PCB, LED SMD, IC, wooden toys, stuffed toys, electronic packaging, Optical equipment, electronic equipment packaging, electronic products, optical components, military Products, metal products, organic materials, synthetic material, protective packaging, moisture sensitive Components packing... 5. Humidity indicator card packaging
Single dot: 500pcs /can, 12 can/carton