![Blue device connected to main water supply line in my house. Located after water meter and shutoff valve, before water heater. No markings that I can see. No connections to anything other Blue device connected to main water supply line in my house. Located after water meter and shutoff valve, before water heater. No markings that I can see. No connections to anything other](https://i.redd.it/uysrj76g7uk81.jpg)
Blue device connected to main water supply line in my house. Located after water meter and shutoff valve, before water heater. No markings that I can see. No connections to anything other
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Error in Water Meter Measuring Due to Shorter Flow and Consumption Shorter Than the Time the Meter was Calibrated | IntechOpen
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Water Flow Sensor. Water Meter. Accounting For Water Consumption. Water Supply. Ecology Of Resource Consumption. Stock Photo, Picture And Royalty Free Image. Image 152595479.
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Buy Wholesale China Water Meter, Used To Measure Cold And Hot Water Flowing Through Tap Water Supply Pipe & Water Meter at USD 20 | Global Sources
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