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          2. 电工仪表

            型号: DP3系列三位半电压电流表

            经典全硬件设计,更稳定可靠
            交流220V供电电源
            交、直流电压电流,丰富的量程选择
            小数点通过内 PCB 板跳针切换
            通过欧盟 CE 认证