主要技术参数：                                                          

磨擦频率： 无段式可调整转速频率（LED显示）                                                                    

磨擦计数器： 可调整 0 - 9999 次                                                                       

磨擦速度： 20 - 65 次 (可调)                                                                      

磨擦距离： 10mm - 50mm 可自由调整                                                                      

测试杆可上下高低调整需要的距离                                                                     

外形尺寸：550×400×330mm(长.宽.高)                                                                    

标准配件：                                                                    

测试用举杆 80克 2支                                                                 

酒精、圆形橡皮磨擦头 各2支                                                                   

砝码 500克 2只                                                                   

砝码 200克 2只                                                                   

砝码 100克 2只                                                                   

砝码 50克 2只                                                                      

砝码 25克 2只                                                                      

砝码 20克 2只                                                                      

砝码 10克 2只                                                                      

板手 1只                                                                         

橡皮擦 1条、白棉布10片                                                                  

砂纸 1片                                                                         

大头螺丝加长 4个                                                                         

标准夹具 4块