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Fluke Norma 5000 3 Phase High Precision Power Analyzer with PP50 Channel, 0.1% Accuracy, 0.3V to 1000V, 10 A Current Range: Industrial Power Meters: Amazon.com: Industrial & Scientific
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Inverter di potenza, vantaggioso straordinario per l'esterno(Norma americana 110V) : Amazon.it: Auto e Moto
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