NBCHAO.Com SN: NB027663

xiangmin QHQ Film Pencil Scratch Hardness Tester

Xiangmin QHQ film pencil Scratch Hardness Tester load weight is 1000g, 750g, 500g optional, QHQ hand crank Pencil Hardness Tester can easily measure film Hardness.

xiangmin QHQ Film Pencil Scratch Hardness TesterKey Spec.

load
500/750/1000g
Standard pencil
Chinese pencils (13 pcs)
QHQ Film Pencil Scratch Hardness Tester
Details
xiangmin QHQ Film Pencil Scratch Hardness Tester brochure page 1