布氏硬度计HB-3000E供应商<p><span style=";font-family:宋体;font-size:21px">&nbsp;</span><span style="font-family: 宋体; font-size: 12px;">杠杆加荷、操作方便、试验精度稳定</span></p><p><span style="font-size: 12px;"><strong><span style="color: rgb(255, 102, 0); font-size: 12px; font-family: 宋体;">主要技术规格：</span></strong></span></p><p><span style="font-family: 宋体; font-size: 12px;">测量范围： &nbsp;&nbsp;8-650HBW</span></p><p><span style="font-family: 宋体; font-size: 12px;">试验力： &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: 宋体; font-size: 12px;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(187.5 &nbsp;&nbsp;250 &nbsp;&