最大可測量DC、AC2000A電流！防塵防水設計！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)頻率 (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)頻率 (Hz)1.000Hz～100.0kHz±0.2%rdg±2dgt占空比 (%)0.1%～99.9%±2%rdg±2dgt峰值測量直流電流2000A±5%rdg±10dgt電阻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二極管0～1.5V±5%rdg±5dgt靜電容量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、數(shù)據(jù)保持、超程顯示、自