Supplier of custom housings, power supplies, sockets and shutters for your photomultiplier tube!
Welcome to our website! My name is Joe Rochna and a few years ago my wife and I took over manufacturing product formally built by Products for Research. I worked for Products for Research for 20 years, and when they closed I took over the production and formed PFR Technologies, LLC. I have over 25 years experience in manufacturing housings, power supplies, sockets and shutters for your PMT. We build the product to your specs and needs.
If you purchased a product from Products for Research and need repairs or customer service, feel free to contact us via email at the address below. We will be happy to help with any product Products for Research built since its beginning over 40 years ago.
All questions, orders or repair info please email any of these addresses: