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Common Problem

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21、Why did the IoT meter suddenly close the valve during using?

时间：2019-12-25 01:18:47 热度： 分享到：
A. the valve is faulty
B. There is no remaining gas in the meter
C. the battery is used up
Pre：22、What is the lifespan of the battery by using your meter?
Next：20、How is the Internet of Things meter connected?
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Copyright 2019 ZENNER METERING TECHNOLOGY(SHANGHAI)LTD. Record Number：沪ICP备15049156号 Technical Support：上海网站建设
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karry.chang@zenner-metering.com
Copyright 2019 ZENNER METERING TECHNOLOGY(SHANGHAI)LTD. Record Number：沪ICP备15049156号 Technical Support：上海网站建设
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