Used for leak detection in the musical instrument repair industry.
This digital leak tester was developed to display a corresponding reading that is in-line with the Magnehelic® type leak testers being used in this same industry. Best used on clarinets, flutes, piccolos, oboes, saxophone neck tenon/socket, brass tuning slides on french horns, euphoniums/baritones, tubas and trombones.

• Compact size
• Rapid response
• Digital LED numeric display
• Compatible with standard plugs and adapters
• Built-in fixed flow control - no adjustment necessary
• Highly sensitive electronic differential pressure sensor
• Less expensive than industry standard magnehelic-type testers
A user who is familiar with a Magnehelic® type leak testers would feel comfortable using this digital leak tester in the same manner as far as how the reading correlates to a given leak. During development, simulated precision leaks were used to align the reading of this tester with the Magnehelic® tester.
Click here to see a table of how the displayed reading correlates to a given leak.