Humidity Indicator Plug are designed to mount against sensitive equipments to monitor RH level in the internal environment of the package.

Designed to mount on sensitive electronic equipment or any other humidity controlled enclosures, Humidity Indicator Plugs allows users to monitor the RH level in the internal environment of the package or environment from the outside without having the need to open the package up.

With a colour changing humidity indicator paper incorporated into the plug, it provides users with visual indication on the surrounding humidity level by turning from blue to pink. The paper can easily be seen through the viewing window of the plug and will automatically revert back to blue once RH returns to acceptable level.

The plugs can also be fitted with a desiccant cartridge to adsorb moisture entering the equipment. Not to forget, new humidity indicator paper are also available for replacement. 


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Combined Indicators & Relief Valves

Combined Indicators & Relief Valves

Designed for places that has limited space, this humidity indicator plug is combined with relief val..

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Electronic Indicators and Meters

Electronic Indicators and Meters

A combination of both humidity and temperature sensor with a battery life of 5 years, this Electroni..

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For Containers & Flexible Barriers

For Containers & Flexible Barriers

These Humidity Indicator Plugs are specially designed to monitor and detect changes in  the hum..

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Mounting and Blanking Plug

Mounting and Blanking Plug

Mounting Plugs can be used to seal off connection holes that may have been used for purging, prevent..

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Observation Windows and Panel Bushes

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Observation Windows allow you to observe the contents of rigid and flexible containers from the outs..

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R.F. Screened for Equipment & Enclosures

R.F. Screened for Equipment & Enclosures

R.F. Screened Humidity Indicators plugs are designed to be mounted in moisture sensitive electronic ..

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Small Indicators for Equipment

Small Indicators for Equipment

Specially designed for mounting in smaller equipment or enclosures that are moisture sensitive, thes..

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