YF-78萬用表的詳細介紹●31/2位數(shù),最大顯示2000●極性顯示:負值輸入,自動顯示〝-〞符號●過載顯示:液晶屏幕顯示"OL"●功能鍵:AC/DC切換開關(guān),MAX:最大值鎖定,ON/OFF電源切換開關(guān)●直流電壓:200mV,2V,20V,200V,750V●交流電壓:200mV,2V,20V,200V,1000V●直流電流:200uA,20mA,200mA,10A●交流電流:200uA,2mA,20mA,200mA,10A●電阻:200Ω,2KΩ,20KΩ,200KΩ,2MΩ,20MΩ●頻率:2KHz,20KHz,200KHz,2MHz,10MHz●導(dǎo)通測試≦75Ω●電感:2mH,20mH,200mH,2H,20H●電容:2nF,20nF,2uF,20uF,2000uF●二極管測試/晶體管測試●尺寸:186*86*39公厘(長*寬*高)