Measuring angle: 45 degrees
Number of measurement levels: 17 grades (6B-6H) Pencils for hardness test (6B, SB, 4B, 3B, ZB, B, HB, F, H, ZH, 3H, 4H, SH, 6H, 7H, SH, gH
Weight three ：500g 250g 250g
WITH：Four pencils (F H 2H 3H)
Pencil Hardness Tester is known to exert pressure on the coating hardness grade of pencil hardness of the coating applied to the determination of special tools. This equipment can be used in the laboratory, is a fast method of the economy.
Number of measurement levels: 17 grades (6B-6H) Pencils for hardness test (6B, SB, 4B, 3B, ZB, B, HB, F, H, ZH, 3H, 4H, SH, 6H, 7H, SH, gH
Weight three ：500g 250g 250g
WITH：Four pencils (F H 2H 3H)
Pencil Hardness Tester is known to exert pressure on the coating hardness grade of pencil hardness of the coating applied to the determination of special tools. This equipment can be used in the laboratory, is a fast method of the economy.
whatsapp:
+8615827495590
my email :
love122440@163.com
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