La description

The WTViewerEfree is free software for power analyzer models that include WT series*. The software simplifies instrument configuration and gathering of measurements. *WT5000/ WT3000E/ WT3000/ WT1800E/ WT1800/ WT500/ WT300E/ WT300
You can use the software to connect the WT series to a PC for access to the following:
  • Retrieve, display, and save data that the WT series has measured and set up measurement parameters.
  • Remote control of a WT series.
  • * Firmware Ver. 2.31 or later is required for WT1800.
  • * Firmware Ver. 1.21 or later is required for WT500.
  • * Firmware Ver. 6.11 or later is required for WT3000. And it requires to dedicated advance mode setting.
You can use this software to control a single PC-connected WT series. Setting Window As well as using the WT series front panel to set up the power analyzer, users can apply the software to quickly set up desired settings. It also shows all the settings and the status at a glance.''