Frequenzimetro elettrico

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{"cid":"162633","pid":"26688038","pimg_url":"\/\/img1.tradegrowthhub.com\/fb\/41\/b1f3ef2da279\/product\/95207215_s-w400xh400.jpg","name":"AC Voltmeter Electric Frequency Meter 3 Phase Current Voltage","attrs":{"Prezzo":"Negotiable","MOQ":"1000 Pieces","Tempo di consegna":"Negotiable","Marca":"Imhoo"}}