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DG7绝缘电阻测试仪,最适于电话设备•火灾报警器等低电压绝缘电阻的检测
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DM1008S绝缘电阻测试仪,绝缘电阻检测开关可单次和连续检测;搭载直流电压检测量程(DC60V);检测后充电电压有放电功能
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DG6绝缘电阻测试仪,最适于继电器开关•电话设施•火灾报警器等低电压绝缘电阻的检测
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DM508S绝缘电阻测试仪,绝缘电阻检测开关可单次和连续检测;搭载直流电压检测量程(DC60V);检测后充电电压有放电功能;内置电池…
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DM5257绝缘电阻测试仪,1表3功能,附加电压3量程转换式;检测后充电电压有放电功能;电源有开/锁(ON/LOCK)两段式按钮开关;电源O…
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DM1527绝缘电阻测试仪1表3功能,附加电压3 量程转换式
* 检测后充电电压有放电功能
* 电源有开/锁(ON/LOCK)两段式按钮开关…
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5501DM数字式绝缘电阻测试仪,附有万用表功能
*绝缘测试电压:500V
*20/2000Mohm测量范围
*AC/DC电压测量
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DG8绝缘电阻测试仪,最适于继电器开关•电话设备等低电压绝缘电阻的检测
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DG9绝缘电阻测试仪,最适于电话设备、紧急广播设备等绝缘电阻的检测
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M53绝缘电阻测试仪,检测绝缘电阻时附加电压为2量程转换式DC500V/DC15V;各检测量程自动进行量程转换;电源ON开关打开后约1分自动转换…