No.431 Pencil Scratch Hardness Testing Machine Manual Type (Pencil Hardness Tester)
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 panels.
- Company:東洋精機製作所
- Price:Other