DT80x Series


Firmware v9.22 – Series 4, 3, and 2 (ZIP file)

Firmware v9.22 – Series 4, 3, and 2 – for USB Flash Drive (ZIP file)

Firmware v9.22.9125 Release Notes (PDF)


DT80 Series – User Manual (PDF)

DT82E – Start Here Guide (PDF)

DT80 Series – Start Here Guide (PDF)

USB Driver

DtUSB v1.02 (ZIP file)

Upgrade Guide (PDF)


dEX 2.0 – Version 2.1.18 (EXE file)

Note: when running the first time setup of dEX 2.1.18, you may experience a Windows pop-up warning. Click “More Info” and then the “Run Anyway” button

dEX 2.0 Manual (PDF)

dEX 1.0 – AIR Version (ZIP file)

DeLoad v2.37 (ZIP file)

DeTransfer v3.27 (ZIP file)

DeLoad User Manual (PDF)

Note: DeLogger and DeView software programs are no longer available for general download. If you are an existing user of either of these programs and require a replacement copy, please contact us at 1-800-956-4437 or support@dataloggerinc.com for more information.

For any Software or Manuals not linked, visit dataTaker’s software page here.