一：概述

适用行动电话、PDA、MP3、CD机、手提电脑及各种表面涂装试品之耐磨耗试验，荷重175g、55g卷动未涂油之纸或胶带与试样磨擦后於一定之回转数下判别其磨耗之效果。                                                        二：技术参数                                                                     驱动马达：精研电机40W                                                        总计数：0-999999次可手动任意设定                                             速度：27次/分钟(标准定速)                                                    荷重砝码：55g或175g≤2g                                                     磨擦介质 ：进口纸带                                                                总功率：200W                                                                 工作电源：AC220V/50Hz/5A                                                      体积约：53*49*41cm   

重量：约20Kg,.