Choose your settings and save them, or read more about cookies.
Helps our website to properly function for you. Because of this, they can not be switched off.
Used to give you a good experience, such as remembering which documents you have in a document collection.
Helps us to provide statistics and visitor patterns, for example, that allow us to improve our services based on how you use them.
Ø 165 mm, matt aluminium, height 12 mm, external diameter 200 mm.
Instruction of use