Inficon 711-202-G1 Whisper Handheld Ultrasonic Leak Detector

Inficon Whisper Handheld Ultrasonic Leak Detector, model 711-202-G1, uses sophisticated electronic circuitry with Internal Noise Control to detect sound from pressurized gas leaks even in noisy environments like mechanical rooms, and around operating chillers. This is the best-selling gas leak detector in US.