Hear Your Next Breakdown Coming

Aug. 2, 2011
The Spectroline Marksman ultrasonic diagnostic tool converts and amplifies inaudible ultrasonic sound into audible natural sound.
The Spectroline Marksman ultrasonic diagnostic tool converts and amplifies inaudible ultrasonic sound into audible "natural" sound. It uses a two-tiered process. First, the receiver unit makes inaudible sound audible using a process known as heterodyning. Then, the receiver’s sound signal technology fine-tunes the audible sound into the natural sound emitted by the defect itself. A 10-bar LED display indicates the intensity of incoming signals.