Shenyang TX Testing Instruments Inc. Is a manufacturer of portable hardness tester since 1993. After more than 28 years’ development, now there are more than 40 models portable hardness tester in factory， including Brinell, Rockwell, Webster, and Barcol hardness tester and coating thickness gauge. TX company has also applied its own patent product-magnetic type portable hardness tester.
Portable hardness tester brings much convenience for on site hardness testing. For many specimen which is not convenient to take out, and other various shapes specimen, portable hardness tester can easily test. Portable hardness tester can also test specimen which table type hardness tester can not test.