●带计时器(h型)类仪表,可自动计时,并在15s,60s,10min各时刻锁定示值,并发出声光提示便于抄读示值。●体积小,重量轻,操作简捷,携带方便。●防尘防潮结构,适于户外使用。●电池供电,低功耗,并有电池电量检查功能。型 号2676B12676Bh2676C12676Ch2676D12676Dh2676E12676Eh2676F12676Fh2676G12676Gh额定电压1000V2500V5000V10kV5000V5000V2500V2500V1000V500V工作电压RatedVoltag (1 10%)测量范围上限值100G 100M 200G 200M 500G 500M 1000G 500G 500G 250G 40G 20G 10G 主要测量范围0.005~20G 0.5~20M 0.01~50G 1~50M 0.02~100G 2~100M 0.04~200G 0.02~100M 0.02~100G 0.01~50M 2M ~10G 1M ~5G 0.5M ~2.5G