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Fluke 345 Power Quality Clamp Meter Software and Firmware

PowerLog Classic Application Software V4.4 »
PowerLog Classic application software used with the Fluke 345, VR1710, 1735 and 433/434/435. (Compatible with Windows Vista, 7, 8 and 10). Last updated 09/2015

Firmware Updater Software (.exe) »
Firmware Upgrade Instructions (.doc) »


Latest Firmware versions:

The firmware on the instrument can be checked using these steps: Press Menu key, select Instrument Setup using the cursor keys, press Enter, select Version and Calibration using the cursor key, press Enter. The screen displays the firmware version.

  • Right click and select 'Save Target As' to save file prior to using upgrade tool.
  • Requires installation of updater software.

Firmware v1.02 (.zip) »
Use this firmware if the existing firmware version on the instrument is less than 2.0.
Firmware v2.44 (.zip) »
Use this firmware if the existing firmware version on the instrument is greater than 2.0.

Firmware v3.0.2 (.zip) »
Use this firmware if the existing firmware version on the instrument is greater than 3.0.

Fluke 345 USB Drivers (.zip) »