掌上型数字万用表的详细信息

功能                    量程                                 基本操作方式        手动量程                                  直流电压         2/20/200/600V                      ±（0.8% 1）交流电压          200/600V                              ± (1.5% 1)电阻                  2K/20K/200KΩ                  ± (1.0% 3)电容                   20ЧF                         ± (2.0% 5)特殊功能二级管测试通断测试数据锁定自动关机显示                    1999电源                             9V(6F22)