top of page
The OL 740-17 is a broadband detector with a KRS-5 windows and a 5 mm diameter, blackened lithium tantalate crystal. It is stable, non-hygroscopic, and inherently sensitive to temperature changes. It is micophonic and shock mounted inside a machined, aluminum housing with foam insulation. It is particularly useful as a working standard for calibration of other infrared detectors.
RELATED PRODUCTS
TOP REVIEWS
Add a Title
Reviewed in the United States on February 4, 2026
Add a Title
So glad I bought this! I need to move almost all of my reptiles lights to the inside of their cages for them to be in the correct zones, I had no idea they were not getting enough uvb before.
Add a Title
Add a Title
Add a Title
Add a Title
Add a Title
Add a Title
Add a Title
Add a Title
bottom of page