A Leak Master is a calibrated device that produces a known leak rate, providing a reliable reference for verifying leak test equipment and system performance.

CTS Leak Masters are custom-built to your required leak rate, flow rate, and pressure specifications. They can be integrated into test systems, calibration parts, or connected directly to test lines. Options are available for air, nitrogen, and tracer gas leak testing applications.

CTS also offers annual calibration and recertification services to help maintain accuracy, traceability, and confidence in your testing process.

Keep your leak standards accurate and reliable with annual recalibration from CTS. Our accredited calibration lab services all makes and models and provides the documentation you need with every calibration.