额定电压(V)
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500
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1000
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2500
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5000
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工作电压(V)
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额定电压×(1±10%)
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测量范围
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0~100GΩ
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0~200GΩ
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0.001~500GΩ
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0.001~1000GΩ
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最大误差:±10%RDG+1d (测量值最大显示1999)
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输出短路电流
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≥1.5mA
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≥1.5mA
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≥5mA
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≥5mA
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吸收比、极化指数
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测量范围:0.1~19.99;最大误差:±2%RDG+1d
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