Digital Portable Hardness Tester

https://www.mikrometry.com/products/hardness-tester/

Digital Portable Hardness Tester
Test any materials in almost any situation with the Mikrometry best portable hardness checking instruments. Digital portable metal hardness tester is used for checking the surface hardness of very large and hard materials. The digital portable mobile hardness tester is small and light, easy to carry. To take a hardness measurement test on the digital leeb hardness test machine, you can simply load the impact body, place hardness checking instruments on the test piece (a flat or round surface), and then press the button to take the reading.