5.8GHz Microwave Radar Motion Sensor Human Motion Detector Sensor Switch for Home Automation Sensor Lighting 90-265V AC
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Thermal Wind Gauge Meter - Digital Wind Speed Meter with Telescopic Hotwire Sensor, Measures CFM/CMM Airflow & Temperature
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Digital Water Flow Meter Hose Water Meter Water Pressure Gauge for Outdoor Garden Hose Measure Consumption with Quick Connectors
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Professional Water Meter Water Meter Flow Measuring Tools with Copper Fittings Rotary Pointer Counter Instrument
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5000Y High Sensitivie Hot Wire Anemometer Retractable Wind Speed Meter Airflow Meters 0.1-30m/s HVAC Environmental Testing,
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Hot Wire Anemometer - CFM/CMM Digital Air Flow Meter, Wind Speed Meter Measure 0.2~67Mph, Thermal Anemometer with 360° Revolve
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Electronic Metering Refueling Gun Gear Meter Fueling Gun Diesel Gasoline Methanol Oil Flow Meter tool
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100V Liquid level sensor water level control float level switch Water flow switch Level sensor for Water Meter Gas Meter Water H
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