电工仪表

功能         量程                   精度               

直流电压  200mV/2V/20V/200V         ±0.5%

               1000V                   ±0.8%

交流电压  200mV                   ±1.2%

              2V/20V/200V             ±1%

               700V                     ±1.2

直流电流  2mA/20mA                  ±1%       

               200mA                 ±1.5% 

              10A                   ±2.0%

交流电流  20mA                    ±1.2%                 

               200mA                 ±2.0%

              10A                    ±3.0%

电容         2nF/20nF/200nF/2uF/20uF ±4.0%

电阻      200Ω/2K/20K/200K/2M  ±0.8%

20M                             ±1.0%

              200M                      ±5.0%

温度         -20℃~0℃                           ±5.0%

             0℃ - 400℃                            ±1.0%

              401℃~1000℃                      ±2.0%

·电源：9V(6F22