Electric analog Rockwell Hardness Tester GL-HRD-150

GL-HRD-150 Electric analog Rockwell Hardness Tester is very easy to use , dial direct reading,There is no human error except setting the zero point to the dial.

精度は

ISO 6508-2 および ASTM E18 規格。

主な付属品

Model	GL-HRD-150
Big Flat test anvil	1
Small Flat test anvil	1
V-shaped test anvil	1
Diamond Cone Indenter	1
Tungsten Carbide Ball ( 1.588mm / 0.063in ) Indenter	1
Standard Rockwell Hardness Block	5

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