雙顯示萬用表DT9932FC型號(hào)：DT9932FC 產(chǎn)品說明： 品名功能量程最大分辨率基本精確度(%rdg±digits)DT9932FC超大屏幕雙顯示專業(yè)數(shù)字萬用表直流電壓400mV,4V,40V,400V,1000V0.1mV±(0.5%+2d)交流電壓400mV,4V,40V,400V,750V0.1mV±(0.8%+3d)直流電流400uA,4000uA,40mA,400mA,20A0.1uA±(1.2%+8d)直流電流400uA,4000uA,40mA,400mA,20A0.1uA±(1.5%+10d)電阻(Ω)400,4K,40K,400K,4M,40M0.1Ω±(0.5%+10d)電容40nF,400nF,4uF,40uF,100uF0.01nF ±(2.5%+5d)頻率(Hz)9.99,99.99,999.9,9.999k,99.99k,999.9k,9.999M0.1mHz±(1.2%+2d)占空比0.1%～99.9%0.1%±(1.2%+2d)溫度-20℃～1000℃(-4℉～1832℉)0.1℃/℉±(3%+3d)二極管測(cè)試開路電壓1.5V；測(cè)試電流0.1mA(典型值)短路測(cè)試蜂鳴器在30Ω時(shí)會(huì)發(fā)出聲音，頻率為2.7kHz.溫度(第二個(gè)顯示屏)室溫1℃±3℃