TES-2700/2712LCR数字式电表TES-2700自动换档及自动关闭电源3200countLCDwithanalogbar-graphData-holdmode***ailableatohms600Vrms过载保护TES-271231/2LCD峰值锁定及读值锁定功能电感,电容及欧姆测量TES-2700电气规格电压(AC/DC)檔位320m/3.2/32/1000VDC3.2/32/320/750VAC准确度DC-0.5%***+2dgtsAC-1.2%***+4dgts(40-400Hz)输入阻抗10MΩ(min)过载保护100μV(DC)/1mV(AC)电流(AC/DC)檔位320μ/3.2m/32m/320m/20A准确度DC-1%***+2dgtsAC-1.5%***+5dgts(40-400Hz)分辨率1μA电阻(Ω)檔位320/3.2K/32K/320K/3.2M/30MΩ准确度0.8%***+2dgts分辨率0.1ΩTES-2712电气规格电压(AC/DC)檔位200m/2/20/200/1000VDC/750VAC准确度DC-0.5%***+1dgtAC-1%***+5dgts分辨率0.1mV输入阻抗10MΩ(min)电流檔位200μ/2m/20m/200m/20A分辨率0.1μA开路电压值DC-1%***+1dgt)