Brinell-Rockwell-Vickers Hardness Tester HBRV-187.50 high precision fast delivery competitive price Tables:Large,Small and ... .5, 588.4, 612.9, 980.7, 1471, 1839N (30, 31.25, 60, 62.5, 100, 150, 187.5kgf) Max. height ... Depth of throat: 160mm Power supply: 220V or 110V AC, 50/60Hz Dimensions: 480 x 250 x 760mm Weight: approx. 120kg ... microscope: 1 pc. Brinell-Rockwell-Vickers Hardness Tester HBRV-187.50