Uson is the premiere global provider of leak testing equipment and solutions for the medical device, automotive, electric vehicles, industrial and packaging industries. Since 1963, Uson has taken the leak testing technology we first developed for NASA and successfully applied it to a wide range of automated industrial assembly applications. After 50 years of leadership we still manufacture and provide the most versatile and reliable lineup of leak testers, services and support in the industry. No one has more combined leak testing experience than the professionals at Uson giving us the unique ability to partner with our customers to develop highly customized and scalable solutions. We specialize in test methods including Pressure Decay, Differential Pressure Decay, Mass Flow, Continuous Flow, Vacuum Decay, Sealed Component, Burst, Seal Creep and many more. Our customers count on us for creative, innovative leak testing solutions to ensure they bring the highest quality products to market. You can too!