TES-2800/TES-2801/TES-2802台湾泰仕TES万用表的详细介绍3-3/4位液晶显示及背灯RS-232界面与计算机联机自动换档最大值最小值锁定;MEMandREAD;RELanddataHOLDmode高能量保险丝保护DataloggerFunction规格TES-2800/2801/2802电压(AC/DC):(Autoranging/Manual)檔位400m/4/40/400/600V(AC/DC)准确度DC-0.5%rdg+2dgtAC-1.2%rdg+5dgtsin40~500Hz分辨率100 V输入阻抗10M (DC)过载保护660VAC电流(AC/DC):