3000pieces/Carton Humidity Identify Card
Chunwang 3spots, 6spots color change HIC
Widely used in high-end moisture sentive electronic components, IC chips, semiconductor, LED lights strip,etc.
How to identify the humidity by using HIC?
Put a piece of humidity indicator card into a well seal box/packet with the product and desiccant. when the HIC turn its color from blue to pink (or brown to azure, yellow to azure), it means the desiccant doesn't work, please change a new desiccant pouch.Established in 1998, Chunwang is well-known as one of the leading manufacturers and suppliers of 3000pieces/carton humidity identify card in China. During the past two years, we have introduced advanced equipment and technology into our factory. Please be free to buy our cheap products made in China.