Superior AccuTrak VPESG2 Sound Generator Ultrasonic

The Superior Ultrasonic VPESG2 AccuTrak Sound Generator is the perfect add-on for any of the AccuTrak Leak Detectors. When the Superior Ultrasonic AccuTrak Sound Generator is placed inside of any area that should be sealed, it creates an ultrasonic signal that is easily discernable by any VPE Leak Detector and then converted into a low frequency that is easily heard by human ears.