描述
This instrument can be easily brought out to site or workshop to carry out hardness measurements.
Impressions are created on the surface of the standard test bar and specimen by a solid steel ball under the impact of a 3 to 5 pounds hammer.
Both impressions are measured with the help of a scope and compared against a scale to obtain the result.
Impressions are created on the surface of the standard test bar and specimen by a solid steel ball under the impact of a 3 to 5 pounds hammer.
Both impressions are measured with the help of a scope and compared against a scale to obtain the result.
联系卖家
Telebrineller Hardness Tester