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商品说明 MODELTES-271231/2LCD峰值锁定及读值锁定功能电感,电容及欧姆测量 TES-2712电气规格电压(AC/DC):檔位200m/2/20/200/1000VDC/750VAC准确度DC-0.5%rdg+1dgtAC-1%rdg+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%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+10dgts电容:檔位2000P/200n/2μF/20μF分辨率1PF准确度3%rdg+10dgts