Fluke 1742, 1746 and 1748 Power Quality Logger Software
Fluke Energy Analyze Plus
Fluke Energy Analyze Plus application software for download, analysis and reporting. Used with Fluke 1730, 1732, 1734, 1736, 1738, 1742, 1746, 1748, 1773, 1775, and 1777.
Fluke 174x Firmware v2.3 (.bin)
To upload directly to Fluke 174x from USB, please create a directory titled “Fluke174x” on a FAT32 formatted USB stick and copy the firmware file to that directory location.
The USB stick must be FAT32 formatted, and the above-mentioned directory must be located at root level. Refer to the firmware release notes for more detail. Updating the firmware on a device will erase all recording sessions. Note: Reformatting the USB stick will erase all content. Make sure to save all recording data prior to updating the device firmware. Recording sessions will be erased during the update process.
Plug the USB stick into the instrument and use ‘Instrument Setup’ function of Energy Analyze Plus to start the update process. Please refer to the instrument manual for detail information.
- Security update – compliance with the Commission Delegated Regulation (EU) 2022/30 supplementing Radio Equipment Directive (RED) 2014/53/EU, and the associated harmonized standards EN 18031-1 and EN 18031-2
- As part of the update, this version also supports new WiFi USB dongles alongside those already delivered with earlier versions.
Fluke 174x Firmware v2.3 Release Notes (.pdf)
Excel Worksheet for Fluke 173X, 174X and 3540FC Calibration (.xlsm)
The Excel workbook, Fluke17xx_354x-ExcelTool_Vx.xx.xlsm communicates with the Logger using remote commands through the USB ports. Updated 03/2018.
Last updated September, 2026