■特點(diǎn)(FEATURES) ●精確度0.1%滿刻度 ±1位數(shù)(Accuracy 0.1% F.S. ±1digit) ●顯示範(fàn)圍-1999~+1999位數(shù)(Display range -1999 to +1999 digit) ●可顯示與產(chǎn)生精密直流毫安電流,直流電壓(Calibrator for DCmA and DCV ) ●盤面電位計(jì)直接設(shè)? 定,? 操作簡(jiǎn)易(Potentiometer setting output by front panel,easy to operate) ●尺寸小,穩(wěn)定性高(Dimension small and High stability)