... 8-650HBW 2.Depth of throat: 120mm 3.Max. height of test piece: 230mm HB-3000B Brinell hardness tester ... flat anvil: 1 pc. V-notch anvil: 1 pc. Tungsten carbide ball penetrator: Φ2.5, Φ5, Φ10mm, 1 pc ... block: 2 pcs. 20X Readout microscope: 1 pc.3. technical data Measuring range: 8-650HBWTest force: 1838. ... .8, 7355.3, 9807, 29421N (187.5, 250, 750, 1000, 3000kgf)Max. height of test piece: 230mmDepth of ...