... .Measuring range: 8-650HBW 2.Depth of throat: 120mm 3.Max. height of test piece: 230mm HB-3000B Brinell hardness tester ... . Small flat anvil: 1 pc. V-notch anvil: 1 pc. Tungsten carbide ball penetrator: Φ2.5, Φ5, Φ10mm, 1 pc. each Brinell ... , 7355.3, 9807, 29421N (187.5, 250, 750, 1000, 3000kgf)Max. height of test piece: 230mmDepth of throat: 120mmPower supply: 220V ...