日本共立2009A数字式交/直流钳表交流电流: 400A(0-400A)(True-RMS) ±1.5%rdg±3dgt(50/60Hz) ±3%rdg±4dgt(30-1kHz); 2000A(0-1700A)(True-RMS) ±1.5%rdg±2dgt(50/60Hz) ±3%rdg±4dgt(30-1kHz); 2000A(1701-2000A)(True-RMS)±3rdg±3dgt(50/60Hz)交流电压: 40/400/750V(True-RMS) ±1.5%rdg±3dgt(50/60Hz) ±1.5%rdg±4dgt(40-1kHz)直流电流: 400/2000A ±1.5%rdg±2dgt直流电压: 40/400/1000V ±1%rdg±2dgt电阻: 400/4000 Ω ±1%rdg±2dgt连续蜂鸣: buzzer sounds below 20Ω频率: 10-4000Hz ±1.5%rdg±5dgt输出电压: 400/2000A DC400mV/200mV导体尺寸: Φ55mm max**标准: IEC61010-1CAT. Ⅲ600V CAT.Ⅱ1000V IEC61010-2-031,IEC61010-2-032频率响应: 40Hz-1kHz耐压: 5550V AC for 1 minute电源: 6F22(9V)×1体积: 250(L)×105(W)×49(D)mm重量: 540g附件: 7107 8201 9094 6F22(9V)×1 说明书可选件: 8008(AC only) 7014