Cincinnati Test Systems, Inc.

At Cincinnati Test Systems, we specialize in delivering advanced leak detection solutions that help manufacturers ensure product integrity, safety, and performance. As pioneers in the field, we’ve spent decades engineering innovative systems that meet the evolving needs of industries ranging from automotive and aerospace to medical devices, consumer goods, and HVAC. Our core focus is on precision leak testing, and we take pride in offering a comprehensive range of instruments, test systems, and turnkey automation tailored to exacting requirements. Whether customers need standard benchtop testers or fully integrated production line systems, we provide reliable equipment backed by deep application knowledge and technical support.

Our leak detection technologies are designed to accommodate a broad spectrum of pressure ranges, test media, and product geometries. We offer both air-based and tracer gas-based methods, including pressure decay, vacuum decay, mass flow, and helium detection, allowing us to match the right technique to each application’s unique challenges. In addition to delivering cutting-edge test equipment, we collaborate closely with clients to develop custom solutions that enhance productivity, minimize waste, and comply with the strictest industry regulations. Our engineering team brings extensive expertise to every project, ensuring each solution is optimized for repeatability, cycle time, and ease of use.

From concept through production, we’re committed to supporting our customers at every stage. We offer robust training, validation support, and after-sales service to ensure long-term system performance. At Cincinnati Test Systems, we don’t just build leak testers—we create quality assurance systems that drive confidence and efficiency across global manufacturing operations.