Hardness Tester
how to use hardness tester, hardness tester tool,
Combined hardness tester is a hardness measuring tool that uses 2 different probes with different workings as well. 2 probes are 1 leeb hardness probe and 1 probe UCI. Both probes can be used on the same 1 tool with different uses.
This hardness tester is specially engineered for metal hardness testing.