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■ 三个测试量程,测试电压 DC125V/250V/500V■ 通电状态可检测交直流电压600V■ 测定负荷状态的交直流电流100A

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■ 三个测试量程,测试电压 DC125V/250V/500V■ 通电状态可检测交直流电压600V■ 测定负荷状态的交直流电流100A

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多种测试模式:电压渐进、电压步进、burning、early break以及I-limit等

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该测量仪器用于测量接地故障环路阻抗和线路阻抗。

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剩余电流设备测试 (RCCBs),正如名称表明,这是一款能够测试RCD特征的测量仪器。特别的是,它集合了适合,类型A,AC和S RCDs的

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通过LED对危险的接触电压进行指示,当超过限值的时候会产生声音信号,关机的时候会对干扰电压进行检查,过电压保护-当无意中连接到电源时,会对仪器进行保护

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绝缘电阻测试仪,电池供电,可用于额定电压至1000V的系统

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