Robuste and versatile model
Its allow to test tightness of packaging containingliquid or semi-viscous products, by depression directly at the edge of the production line with full visibility, thanks to its plexiglass design.
Just lay your sample down toimmerse your cap. Using blotting paper, for example, allows you to see if any product has leaked from the sample during the test.
This model is available with a vacuum pump system for vacuuming.