USB Detector Voltmeter Ammeter Battery Power Capacity Tester Meter Voltage Current, 3 in 1 Mobile P

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EAN：<2724665616250>

采购预算：<19>

竞争强度：<0>

评分： <5.0>

评论数：<1 review>

热门度：<热>

最后活跃度：<2019/01/03>

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品类：<0>

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描述：

• This is a mini USB meter. 
• It can measure voltage, current, power and capacity.
• Simultaneous display of voltage and current data, easy to view.
• Can detect a variety of power supply output voltage and current.
• Durable and safety.
• Small size and lightweight, easy to carry.
• Calculating the capacity and efficiency of mobile phone battery power bank.