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Software Downloads

Here you'll find software for the LI-570 TriSonica Data Logger and Anemoment Data Logger 422 (DL422). Read the release notes for a summary of new features.

Embedded Firmware

Data Logger Firmware v2.0.3


Firmware updater for the LI-570 Data Logger. Compatible with the Anemoment DL422.

Software Drivers

Some Windows® PCs do not include the software drivers that are required to connect over the USB connection. If you are unable to connect, download the file called CP210x Universal Windows Driver and update the device drivers using this file.