PROPASECARD - Humidity indicators cobalt-dichloride free

Propasecard is a stiff card with reversible reading spots of the relative humidity (HR), blue in the absence of moisture and pink at the increasing of the moisture level. Furthermore it is “cobalt-dichloride free”.
Propasecard has to be put into the packaging of the product that you want to control and it is available in several versions. Propasecard can indicate low relative humidity levels down to a 5% HR or high levels up to a   95% HR, according to the application and necessity.
Propasecard provides visual proof of the level of HR in an environment and/or packing. If Propasecard indicates high humidity levels, users know that the desiccant must be replaced (if necessary) and the product checked. It is normally used with desiccants in any application where humidity is at a critical point that can affect the manufactured product.
A high level of moisture can affect the properties of your product and Propasecard helps you to improve the monitoring and the protection from possible damages, as it provides a quick control.
The humidity indicator Propasecard is easy to use and quickly readable. Spots are blue in absence of moisture and they turn to pink at the reaching of different indicated humidity levels.
Indicators with viewing window: Propasecard can be put in a viewing window as well in order to control the relative humidity rate inside of the packaging from the outside.

- Electronics
- Military components
- Optical instruments
- Packing
- Automotive sector
- Diagnostics
- Museums and works of art