布氏硬度計HB-3000E<p><span style=";font-family:宋體;font-size:21px">&nbsp;</span><span style="font-family: 宋體; font-size: 12px;">杠桿加荷、操作方便、試驗精度穩(wěn)定</span></p><p><span style="font-size: 12px;"><strong><span style="color: rgb(255, 102, 0); font-size: 12px; font-family: 宋體;">主要技術規(guī)格：</span></strong></span></p><p><span style="font-family: 宋體; font-size: 12px;">測量范圍： &nbsp;&nbsp;8-650HBW</span></p><p><span style="font-family: 宋體; font-size: 12px;">試驗力： &nbsp;&nbsp;&nbsp;1838.8 &nbsp;&nbsp;2415.8 &nbsp;&nbsp;7355.3 &nbsp;&nbsp;9807 &nbsp;&nbsp;29421N</span></p><p><span style="font-family: 宋體; font-size: 12px;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(187.5 &nbsp;&nbsp;250 &nbsp;&nb