Software Downloads
Here you'll find software for the LI-1500, including embedded software for the instrument and interface software to analyze the data. See the change log for a list of new features and bugs fixed. Follow the update instructions to update your LI-1500.
LI-1500 Embedded Firmware
LI-1500 firmware version 1.4.1 is the current firmware for the LI-1500 Light Sensor Logger.
File Viewer Application
File Viewer v1.0.5 is for quick plotting of data files from many LI-COR instruments. Compatible with Windows OS.