Pencil Hardness Tester Type A

1. Purpose:

Determine the hardness of the paint film by plowing the pencil hardness grade of the paint film, in accordance with the standard GB/T6739-86

JISK5401、 ASTMD2197。

2. Technical parameters:

Ø Load capacity: 1000+/-1g;

Ø Pencil and sample angle: 45 degrees;

Ø Pencil specifications: 1H-6H;