Download the D-tect 200 C software update free of charge

By clicking on "Download the newest D-tect 200 C software update free of charge", you accept our end user licence agreement.



Please observe the following instructions:

  • Save the downloaded update file to a micro SD card. Then insert the card in the D-tect 200 C and switch the tool on.
  • It may take several minutes before the update starts.
  • Ensure the tool has a fully charged battery. The battery must not be removed from the tool until the D-tect 200 C Professional update process is fully complete.
  • Delete the update file from the SD card once the tool has been successfully updated.
  • The D-tect 200 C can only be updated to a newer software version, you cannot install an older version.
  • To update your D-tect 200 C to the newest software version, you need to have the firmware version 20210823.0. If you do not have this version yet, you need to update your tool with this software first (Check your firmware version: Main menu>Device Info>Build date).




D-tect 200 C Professional update information:
Release date Firmware version Content
11.01.2023 20220808.0552
  • Maximum screenshot width in signal view 2D, signal view and leakage detection increased from 50cm to 100cm
  • Material classification is only given when information available
  • Added data recording function for service
  • Further improvements of the detection and classification performance
06.10.2021 20210823.0
  • Gallery function added
  • Panorama screenshot (take screenshot of the whole measuring path)
  • Hints for optimising the measurement results added
  • Determination of object width improved
  • Wall type early age concrete: Detected objects between 60 mm and 80 mm are additionally shown
  • Spot View: Interference warning improved
  • Signal View 2D: Increased measurement depth
  • Further improvement of detection performance