The LI-1500 Light Sensor Logger is the successor to the L1-400. It has three BNC input ports that accept LI-COR light sensors. The logger can perform math operations and averaging with the measured data. It is capable of storing up to 1 GB of data. The logger can operate on internal batteries or an external power source. The current accuracy is ± 0.3 % of full scale reading at 25 °C. Data from the logger can be downloaded by directly connecting to a computer or using LI-COR's File Viewer Software available at the link provided below.
View specification and user’s manual: here
Download LI-COR File Viewer Software: here
Reserve the correct light sensor for your project:
LI-COR Photometric Sensor LI-210SA
LI-COR Pyranometer Sensor LI-200SA
LI-COR Quantum PAR Sensor LI-190R