Flow rate water sensor

1-60L/Min DC 5-24V Hall Effect Water Flow Sensor Counter Meter FS300A. (B.4)

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• Return Policy: 1)if the product has any manufacturers error or broken . 2)If the package has another product you order it .
  1)if the product has any manufacturers error or broken .<br>2)If the package has another product you order it .<br>