電氣參數(shù)最大讀數(shù)120.00碼顯示方式真空熒光管,雙顯示DCV可選量程120mV-1000V準確度0.012%rdg5dgts分辨率1 V-10mVACV可選量程120mV-750V準確度0.2%rdg100dgts分辨率1 V-10mV測量頻寬20Hz-100KHzDCA可選量程12mA/120mA/1.2A/12A準確度0.05%rdg5dgts分辨率0.1 A-100mAACA可選量程12mA/120mA/1.2A/12A準確度0.5%rdg100dgts分辨率0.1 A-100mA測量頻寬20Hz-10KHzdBm:參考阻抗2 -8000 準確性0.1dBm分辨率0.01dBm電阻:可選量程120 -300M 準確度0.05%rdg2dgts分辨率1m 10K 測量方式2線/4線可選擇2W/4W頻率:可選量程1200Hz-1MHz準確度0.005%rdg2dgts分辨率0.01Hz-10Hz