Technical Support

  • How to Use a Relay with US211M?

    If the valve is 24V DC, please use 24V power adapter.

    2021/01/06 admin 127

  • How to Calibrate US211M/Lite?

    Enter the reference K value (provided by the manufacturer), Measure the total amount of water in one minute, weigh it with a measuring tool, ORFill up a mineral water bottle, then compare it with the

    2021/01/04 admin 368

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