額定電壓
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500V
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1000V
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2500V
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5000V
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測量范圍
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0.5MΩ~20GΩ
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20MΩ~40GΩ
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5MΩ~100GΩ
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10MΩ~1000GΩ
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開路電壓
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DC500V+20%,-0%
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DC1000V+20%,-0%
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DC2500V+20%,-0%
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DC5000V+20%,-0%
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定格測定電流
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500KΩ負荷時
1mA~1.2mA
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1MΩ負荷時
1mA~1.2mA
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2.5MΩ負荷時
1mA~1.2mA
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5MΩ負荷時
1mA~1.2mA
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短路電路
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小于2.0mA
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**度
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100KΩ~100MΩ:±(3%+5) 100MΩ~10GΩ:±(5%+5)
10GΩ~100GΩ:±(10%+5) 100GΩ以上:±20%
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直流電壓
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交流電壓
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測量范圍
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±30~±600V
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30~600V(50/60Hz)
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分辨率
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1V
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**度
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±(2%+5)
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