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Software and Updates for Portable Meters 340i and 3400i Series

Download the latest version of software for the portable meters series 340i and 3400i

MultiLab® Pilot – V5.26

Windows software package for easier configuration and control of inoLab® 740 / Level 3 active multifunction boxes and for data transfer/processing from further WTW instruments via Personal Computer.

Download and installation notes:

System Requirements:

Microsoft Windows 2000, Windows Server 2003, Windows XP, Windows Vista, Windows 7, Windows 8 or Windows 10

Version history – innovations:

  • V2.26: Solving installation problems with Windows 8 and Windows 10

Download ZIP archive:

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Product information about WTW portable meters:

The portable WTW meters 340i bzw. 3400i are devices that are no longer part of our current product lineup.

Here, you will find product information about our current portable meters of the series MultiLine® and ProfiLine.

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