型号JC2812JC2811C测量参数L,C,R,Q,DL,C,R,Q,D测量频率100Hz,120Hz,1KHz100Hz,1KHz,10KHz 测量范围L:0.1 H-9999H L:0.01 H-9999H C:0.1pF-19999 F C:0.01pF-19999 FR:0.1mohm-99.99Mohm R:0.1mohm-99.99Mohm Q:0.01-999D:0.01%-999% Q:0.01-999D:0.01%-999% 精度L,C,R:0.25%Q:0.25%D:0.1%L,C,R:0.2%Q:0.2%D:0.1%测试电平0.3Vrms0.3Vrms 体积和重量330(W)X100(H)X310(L)mm5kg330(W)X100(H)X310(L)mm5kg测试附件JC28001测试夹具,JC28002测试电缆夹具,JC28003短路校准片工作电源AC:220V 10%,50Hz 2Hz