最大可测量DC、AC2000A电流!防尘防水设计!功能全!SK-7708/7707量程精度DCA/ACAHz/%直流電流 (A)400.0/2000A±1.5%rdg± 5dgt交流電流 (A)400.0A±1.5%rdg± 5dgt (50/60Hz)±3%rdg± 5dgt(40~1kHz)2000A±1.5%rdg± 5dgt( 0~1000A : 50/60Hz)±3%rdg± 5dgt( 0~1000A : 40~1kHz)±3%rdg± 5dgt(1001A以上 : 50/60Hz)频率 (Hz) 1.000Hz~4.999kHz±0.2%rdg±2dgt占空比 (%)DCV/ACVHz/%直流電圧 (V)400.0mV/4.000/40.00/400.0/600V±1.2%rdg±3dgt交流電圧 (V)4.000/40.00/400.0/600V±1.5%rdg±5dgt(40~400Hz)±3%rdg±5dgt(401~1kHz)频率 (Hz)1.000Hz~100.0kHz±0.2%rdg±2dgt占空比 (%)0.1%~99.9%±2%rdg±2dgt峰值测量直流電流2000A±5%rdg±10dgt电阻400.0Ω±1.5%rdg±5dgt4.000k/40.00k/400.0kΩ±1.0%rdg±3dgt4.000MΩ±3.0%rdg±4dgt40.00MΩ±5.0%rdg±7dgt導通試験400.0Ω±1.5%rdg±5dgt二极管0~1.5V±5%rdg±5dgt静電容量50.00nF/500.0nF/5.000μF/50.00μF/100.0μF±5%rdg±10dgt其它功能最大値/最小値、偏差測定、峰值、数据保持、超程显示、自