Portable magnetic hardness tester is a patented product of TX Company, which has been patented by China, the United States and Japan and is one of the smallest and most reliable field hardness testers in the world. This series of products use magnetic sucker to fix the hardness tester on the surface of steel parts, and then complete hardness testing according to Rockwell principle. This series of products includes: PHR-300 Automatic Magnetic Rockwell Hardness Tester, PHR-200 Digital Magnetic Rockwell Hardness Tester and PHR-100 Magnetic Rockwell Hardness Tester.
It follows the Rockwell hardness test principle, and complies with the relevant regulation of ISO6508, and ASTM E18 standards.
It simplifies the operation steps of Rockwell hardness test, directly load total test force; maintain it for a few seconds; release the total test force and then the test is finished. It takes about only 10 seconds for a test, high effective.
It is fixed onto the surface of an iron and steel part smartly with magnetic chucks. Simple reached one side of the part, the test could be accomplished.
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