Dongguan Weiyi Electronic Technology Co., Ltd

Humidity indicator plugs are designed to indicate the relative humidity level within a sealed container without users having to open it.

Humidity indicator plugs are designed to indicate the relative humidity level within a sealed container without users having to open it.

Humidity indicator plugs are designed to indicate the relative humidity level within a sealed container without users having to open it.

Humidity indicator plugs are designed to indicate the relative humidity level within a sealed container without users having to open it.

"Humidity Indicator Card (HIC) A card on which a moisture-sensitive chemical is printed such that it will change color from blue to pink when the

Cobalt-Dichloride Free Humidity Indicator (HI) Cards provide electronic and semiconductor manufacturers with a JEDEC-compliant humidity indicator card

Cobalt Free HI Cards provide humidity level indication for dry packaging to electronic and semiconductor manufacturers who desire a card without cobal