In the leak testing application, mass flow meters offer advantages unmatched by other instruments. Today, leak testing must be not only precise, accurate and irrefutable, but also easy-to-use, fast and efficient. With mass flow sensing, dry air leak testing satisfies today's stringent production testing requirements and provides consistent, accurate readings that can be stored electronically for analysis. This method is also ideal for automated test systems, accelerating the test cycle and reducing the need for skilled operators.