1020|數(shù)字萬用表|日本共立|/1020|數(shù)字萬用表|日本共立|1020|數(shù)字萬用表|日本共立|的詳細(xì)介紹⊕產(chǎn)品特點(diǎn):●口袋型,測試線可繞在表殼上●AC電壓和DC電壓測量時(shí)可自動(dòng)切換●導(dǎo)通測試帶蜂鳴器,帶頻率測量和二極管測試●自動(dòng)斷電●500Vrms過載保護(hù)⊕技術(shù)參數(shù):直流電壓:320mV/3.2/32/320/450V(100M、10MΩ)±2%rdg±4dg(320mV)±0.7%rdg±4dgt(3.2V)±1.3%rdg±4dgt(32/320/450V)交流電壓:3.2/32/320/450V(10MΩ)±2.3%rdg±8dgt(2V)(50Hz-500Hz)電阻:320Ω/3.2/32/320KΩ/3.2/30MΩ±2.5%rdg±6dgt(300Ω/3/30/300kΩ)±2%rdg±6dgt(3MΩ)±10%rdg±6dgt(30MΩ)二極管測試:電壓1.7V,電流 1mA導(dǎo)通測試:320Ω(Buzzersoundsbelw250Ω)頻率:3.2/32/320KHz±0.1%rdg±1dgt耐壓:5550VACfor1分鐘電源:LR-44(AA)(1.5V)×2體積:120(L)×68(W)×19(D)mm重量:100gapprow附件:說明書