Call Us (888) 768-9912 Toll Free


Arroyo Instruments is always looking for new partners to join our world-wide network of distributors. If your company deals in the photonics test and measurement business, and if it would be a good fit with our products, please contact us. You can reach by by phone at (805) 543-1302 or email at


Photonics West Logo
Come see us at Photoics West 2018, North Hall, Booth 4247, January 30 through February 1

685 ComboPak available!

The 685 ComboPak, which integrates a high performance diode driver and temperature controller in a compact enclosure is now shipping! Read more...

More News...