超高分辨率DC1mA,AC0.1mA測量導(dǎo)線線徑可達(dá)23mmDCA自動規(guī)零，真均方根值(TrueRMS)規(guī)格PROVA11檔位分辨率誤差備注DCA0-4000mA1mA±2%±3位數(shù)　DCA0-30A10mA±2%±3位數(shù)　ACA0-400mA0.1mA±1.5%±5位數(shù)真均方根值(TrueRMS)ACA0-4000mA1mA±2%±5位數(shù)真均方根值(TrueRMS)ACA0-30A10mA±2.0%±5位數(shù)真均方根值(TrueRMS)DCV0-400V0.1V±1.0%±2位數(shù)　ACV0-400V0.1V±1.5%±4位數(shù)真均方根值(TrueRMS)電源1.5V(UM3)*2電池電流消耗10mA工作溫度／濕度-10℃~50℃／85%(最大)