Whisper Ultrasonic Leak Detector allows the user to check for pressure and vacuum leaks where other sniffer style leak detectors can't go. With the unique internal noise control circuitry, the technician can operate Whisper in high noise environments. The ergonomic design gives the user the convenience of one-hand operation and carries a two-year replacement warranty.

-measures any gas leaks in pressure or vacuum
-internal noise control to filter out noisy environments
-designed for one hand operation