Legacy Products

We have customers in certain markets where we developed specific products unique to their needs and we continue to support them with selected limited access products. While these products do not have an infinite life, we are stretching them well beyond their designed life cycle to help our customers stretch their development costs. If you have a need to service one of these legacy products, please contact us for more information.

Here are some examples of "Uson Legacy Products":

Qualitek 626

The Qualitek 626 is a cost effective differential pressure decay leak tester. The Qualitek 626 offers menu driven operation allowing for easy set up and results interpretation, reducing operator errors. Learn more about the Qualitek 626.

Qualipak 710 & 720

Qualipak 710 & 720 are no longer available.  Contact us for the replacement part.

Sprint LC
(Replacement = Sprint iQ)

Sprint LC has been replaced with Sprint iQ. Learn more about the Sprint iQ Leak Tester.

Testra PD

Contact us for more information.