3: The reset function of energy key. LCD screen: 51 30mm(Length Wide). Energy: test range: 0-9999kwh. Size: 89.6 49.6 24.4mm(Length Wide High）. Reset energy. Rated power: 20A/200W. We accept no liability for the accuracy of information contained on product detail pages or on the website, which may contain technical inaccuracies or typographical errors. ).
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