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Leak Test Instrumentation

At Cincinnati Test Systems (CTS), we are dedicated to providing our customers with the highest quality leak detection equipment on the market. With advanced designs, features, and test algorithms, our leak test devices provide fast, reliable and repeatable results for air leakage testing, gas leakage testing, and any other leak test application. Standard and custom-built leak test systems are available.

See individual product listings for additional information.

CTS has been a leader in leak test instrumentation for over 30 years. Request a quote on the leak detection equipment you need, or contact us to learn more.


Sentinel Blackbelt Pro
Sentinel Blackbelt Pro
Sentinel I28
Sentinel I28
Sentinel Blackbelt
Sentinel Blackbelt
Sentinel C28WE
Sentinel C28WE
Sentinel C28DP
Sentinel C28DP
Sentinel C20WE
Sentinel C20WE
TracerMate CS
TracerMate CS
Certified Leak Standards
Certified Leak Standards
Digital Vacuum Gage
Leak Test Accessories

CTS Sentinel Leak Test Instruments

At Cincinnati Test Systems, we take leak tests seriously. We gain strong customer support by providing engineered leak test devices, test instrumentation, and air flow equipment that operates accurately and reliably.

Our popular, high performance Sentinel family of leak detection equipment includes a range of solutions that makes it easy to find the right one for your unique needs.

CTS offers all of these standard devices as well as custom engineered leak detection equipment which will satisfy any leak and flow testing requirements. Contact us today for a custom quote on any of our standard or custom leak test instruments. We look forward to meeting your testing needs!