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Software and Updates for Data Loggers WQL-pH

Download the latest version of software for the data loggers WQL-pH 

Firmware Update – V1.05

Windows software for firmware update of Datalogger WQL-pH via Personal Computer. 

Download and installation notes:

Please note:

Installation is recommended for users of PC software WQL-Log 2.2.
Firmware update causes logger to initialize/reset/delete all EEProm and flash data.

The necessary USB cable for connection to PC is included in the scope of delivery of the datalogger.

Downloads:

PC software WQL-Log – V2.30

Windows software package for data transfer/processing from WTW dataloggers via Personal Computer.

Download and installation notes:

The necessary USB cable for connection to PC is included in the scope of delivery of the datalogger.

Please note: Installation recommended for users of firmware WQL-Cond 1.03 and WQL-pH 1.05

For installation please follow the instructions given in the Readme.pdf file (in ZIP archive)

Download ZIP archive:

USB VCP driver (Virtual COM Port driver) – V 6.7.4

Driver to create a USB connection between the meters and a PC

Download and installation notes:

Administrator rights on the PC required:

  • Store the downloaded zip archive "USB_driver" into a directory of your choice
  • Decompress the zip archive into a directory of your choice
  • Depending on the operating system (32 or 64 bit), run the batch file "USB_VCD_driver_installer_32bit_system.bat“ or ”USB_VCD_driver_installer_64bit_system.bat“ by double click. 

After successful installation you will find a virtual COM port after the instrument has been connected

Download ZIP archive:

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Product information about the WQL data loggers:

The WQL data loggers are devices that are no longer part of our product lineup.

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