What Are the Functions and Applications of a Vacuum Leak Tester? A vacuum leak tester is a vital tool used to detect leaks or flaws in sealed products or systems by creating a vacuum environment and monitoring for pressure changes. Its functions include identifying leaks in various industries such as automotive, electronics, and packaging. It ensures product integrity, reliability, and safety by pinpointing defects early in the manufacturing process. With its versatility and accuracy, a vacuum leak tester is indispensable for maintaining quality standards and preventing costly recalls or malfunctions. Read more:- https://www.testing-instruments.com/vacuum-leak-tester/