If you need to know the level of Humidity inside your Barrier Foil Bag we have various options for you to choose.
If you have machinery inside and you need to keep it below 38 % relative humidity which is the start point for corrosion we can fit a clear window with a humidity indicator
We can also fit a screw in humidity indicator which has the humidity card as part of the fitting
If you are packing other products which are susceptible to moisture we can fit a valve so you can take a sample of air from the head space
This means you can sample without having to cut open the Foil bag and then re sealing it.
If you require anymore information please contact our sales team.