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SANWA萬用表|日本SANWA三和指針萬用表AU31
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自動量程
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高內阻
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自動極性選擇
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電阻自動調零
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電泄檢測
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DCV 2.5/10/50/250V/500V /25KV±3% of full scale(±4% for 1000V) 10MΩ 30kV(by use of optional probe) 10% of full scale 1000MΩ(Probe resistance)
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ACV 2.5/50/250/300V/500V ±3% of full scale(±4% for 1000V) 10MΩ(Full wave rectification)
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DCA 2.5M/2.5A ±3% of full scale Shunt voltage220mV
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ACA 2.5mA/2.5A ±3% of full scale Shunt voltage220mV
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Ω 20k/200k/2M/20M/200MΩ ±3% of full scale Terminal openvoltage : 1.2V DC Low Frequency
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Output -9dB/+11/+23/+37/+51/+62dB0dB=0.775V(1mW)(600Ω) ±3% of scale length(4% for +62dB) 10MΩ(Full wave rectification)