●数字式钳形表 ●31/2位,*大显示:3999●过载保护,自动量程 ●*大钳口张开:52mm●直流电压:400m/4/40/400V±0.8%±2,1000V±1%±3●交流电压:40m/4/40/400V±1.2%±5,±700V±1.5%±3●直流电流:40m/100mA±2%±3●交流电流: 40m/100mA±1%±3,4/40/400/1000A±1.9%±5●电阻:400/4k/40k/400k/4MΩ±1.0±3,40MΩ±1.2%±5●电容:40n/400n/4u/40u/100uF±3%±5●频率:40/400/4k/40k/400k/4M/20MHz±0.5%±3●通断测试 ●二极管 ●电源:AA1.5 V×2●外形尺寸:248×88×45mm●重量:约360g(含电池)