TES-2700/TES-2712 LCR数字式万用表 特点TES-2700
自动换档及自动关闭电源 3200 count LCD with analog bar-graph Data-hold mode available at ohms 600Vrms 过载保护 TES-2712
3 1/2 LCD 峰值锁定及读值锁定功能 电感,电容及欧姆测量 规格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% rdg + 2 dgtsAC - 1.2% rdg + 4 dgts(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% rdg + 2 dgtsAC - 1.5% rdg + 5 dgts(40-400Hz)分辨率1μA电阻(Ω)檔位320/3.2K/32K/320K/3.2M/30MΩ准确度0.8% rdg + 2 dgts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% rdg + 1 dgtAC - 1% rdg + 5 dgts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% rdg + 1dgtAC - 1.2% rdg + 3dgt(50-500Hz)电感檔位200μ/2m/20m/200m/20A分辨率10μH准确度5% rdg + 10 dgts电容檔位2000P/200n/2μF/20μF分辨率1PF准确度3% rdg + 10 dgts