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