EA Technology UltraTEV family of products is designed for the use of detection partial discharge in medium and high voltage electrical apparatus. One technology it employs is a highly sensitive ultrasonic sensing system. This sensing system can be used for a variety of other applications such as vacuum and pressure leak detection, bad bearing detection, and vibration source location. While these are not the primary uses of the equipment, these abilities add a level of usefulness to the product. This document explains how UltraTEV can be used for detecting physical phenomena.