外型尺寸：64x56mm  
 准确度为：1.5，2.5级;使用条件：-20~+50℃;相对湿度：≤85%;耐压影响：自频定值变化±15%，引起指示值误差不超过基本误差;机械性能：能承受加速成为30米／秒，冲击频率每分钟80-120次，二小时运输颠震;工作位置：垂直方向合使用

主要技术参数

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           经电压互感器二次电压 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