Pencil scratch hardness testing machine (pencil hardness tester, manual type)
It is a testing machine that evaluates the hardness of a coating by pressing a pencil of known hardness against the coating film using the pencil hardness method.
Type NP is also compatible with the Clemens scratch hardness test for decorative boards.
- 企業：Toyo Seiki Seisaku-sho, LTD.
- 価格：Other
