... display. 3)High accuracy,high repetition,and reliability. HBE-3000A Electronic Brinell Hardness Tester with 10 steps testing force is able ... metal such as pure aluminum, lead, tin, etc.Technical SpecificationsBrinell Scale HBW2.5/62.5,HBW2.5/187.5,HBW5/62 ... .5,HBW5/125,HBW5/250,HBW5/750,HBW10/100,HBW10/250,HBW10/500,HBW10/1000,HBW10/1500,HBW10/3000 ...