額定電壓
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500
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1000
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2500
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5000
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測量范圍
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0.5MΩ~20GΩ
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2MΩ~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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DC500V+20%,-0%
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DC500V+20%,-0%
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DC500V+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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短路電流
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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)
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