... testing forces and various indenters adopts rotational testing power transforming mechanism and optical measurement indicating system applied ... 2(Vickers), JJG112(Rockwell), JJG150(Brinell), JJG151(Vickers),Standard AccessoriesRockwell Indenter 1,Vickers Indenter 1,Diameter 1.5875, ... slipped Table,each 1 set. Hardness Blocks 5 pieces,Power Cable 1,accessory case 1,dust-proof cover, instruction, ...