Pencil Hardness Meter A

1. Luɔi:

Lɔ̈k piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny piny

JISK5401、 ASTMD2197。

2. Parameters teknis:

Ø Kɔɔr: 1000+/-1g;

Ø Pencil and sample angle: 45 degrees; Pencil and sample angle: 45 degrees; Pencil and sample angle: 45 degrees; Pencil and sample angle: 45 degrees; Pencil and sample angle: 45 degrees; Pencil and sample angle: 45 degrees;

Ø Pencil specifications: 1H-6H;