Pencil Hardness Tester Pencil Tester complies with the requirements of ASTM D3363 and ISO15184 standard, through leaving a superficial trace on the dry coating film with a certain pencil hardness, the surface will be variably damaged by the hardest pencil to evaluate pass/fail more...
Pencil Hardness Tester is used to determine the scratch resistance & hardness of the painted surface. It is used to determine scratch (mar) andor gouge hardness of coatings. Designed to meet National & International Standards, the tester is an easy to use , compact model with excmore...