FieldLab Desktop

FieldLab Desktop is a Windows PC application designed to manage and configure Ralston digital gauges and perform data logging and calibration tests over USB equipped or RF wireless equipped Ralston Gauges.

Log in with your Ralston ID to download the latest version of FieldLab Desktop.

FieldLab Desktop 1.40.5

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Release Notes

Released on November 30th, 2023

1.40.5 Critical Bug Fixes

  • Fixes timestamp issue with data sets imported from bluetooth enabled LC20 Field Gauge devices
  • Fixes issues updating firmware on some devices


  • Updated Pressure Safety Valve (PSV) Test dataset output with Crack/Pop and Reseat values
  • Range of logging interval settings for Benchtop Data Logging
  • Support for Bluetooth connection to new LC20 Field Gauge Temperature and Pressure Gauges
  • Many bug fixes and minor improvements