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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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Water meter V200P incl. pulse generator + cable with BNC connector for Digi Doser - Dosing, measuring & weighing
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Smart Digital Electromagnetic Water Meter for Water Supply Company - China Water Meter and Water Gauge
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The Water Supply System Manager Checks the Condition of the Water Meter. the Display is Full of Water and Dew Under a Glass Cover Stock Image - Image of manager, expensive: 227174123
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