58彩票网
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基本功能
量 程 Range 直流电压 DC Voltage 2.5V～500V交流电压 AC Voltage 50V～500V直流电流 DC Ccrrent 50uA～500mA电阻 Resistance 2kΩ～20MΩ
特殊功能
显示 Display 指针表头量程选择 Range Select 手动量程ManualdB测试 +4～36dB
