名称                                         常用规格                                   备注

交流电流表    A                          0.5-50A                                   可直接接通
                   A                          10/5A-800/5A                         经电流互感器通次级电流
                   KA                        1KA-10KA                                经电流互感器通次级电流
交流电压表    V                          10V-600V                                可直接接通
                   KV                        1KV-35KV                                经电流互感器通次级电流 100V

直流电流表    μA，mA                50μA-500μA 1mA-500mA         可直接接通
                   A                          1A-15A                                     可直接接通
                   A                          15A-750A                                 带外附分流器75mV
                   KA                        1KA-3KA                                   带外附分流器75mV
直流电压表    V                          3V-600V                                   可直接接通
                   KV                        1KV-3KV                                   带外附定值电阻

频率表          HZ                        45-55HZ 100V                          2.5级
                                               220V 380V
功率表          W、VAR                100V 380V  KV/100V                 经电压互感器二电压100V 

                                                5-10KA/5A                                 带外附功率接线盒
功率因数表    COSφ                   COS φ =0.5-1-0.5 100V             2.5级
                                               5A 220V/5A 380/5A                   带外附功率因数接线盒