ZC-7绝缘电阻表

 主要规格：

规格额定电压        测量上限（MΩ）           有效测量范围的准确度等级                 备注
100V                        200                        0.5-20 ⑸⑽  
                              100                         5-20 ⑸⑽
                              20                          0.1-10 ⑸⑽
250V                       500                         1-50 ⑸⑽  
                             250                          0.5-20 ⑸⑽  
    
500V                       1000                       2-100 ⑸⑽                       起始为1MΩ 
                            1000                       2-100 ⑸⑽                      起始为1MΩ
                              500                        1-50  ⑸⑽                        起始为1MΩ
1000V                      2000                       5-200 ⑸⑽                       起始为3MΩ