Princeton Research Instruments, Inc. PRI logo
UHV and Surface Analysis Products since 1980

We manufacture scientific instruments for use in ultra-high vacuum (UHV), including reverse view Low Energy Electron Diffraction (LEED) systems, 10 kV High Energy Electron Diffraction (HEED) systems, and in-vacuum motion systems (stepper motors, positioning stages, and a motor controller).


General Info About PRI

New Products:
Improved apertures for PHI 06-650.
Nickel cathodes for PHI sources. Details.

Coming Soon:
We offer replacement or rebuilt filaments for many PHI analyzers. Details.

Custom Manufacturing Available:
We can design and/or build almost any surface analysis or UHV part or device. Contact us with your requirements.
LEED Reverse View LEED Systems
HEED 10 kV HEED System
VMS In-Vacuum Motion Systems
Other Products Other Products
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Princeton Research Instruments, Inc.
Mail to: P.O. Box 1174
Ship to: 42 Cherry Valley Road
Princeton, New Jersey 08542 USA
(609) 924-0570

Copyright © 2012 Princeton Research Instruments, Inc.