Pulsecho Systems manufactures Ultrasonic Leak Detector. Pulsecho Systems offers ultrasonic and electronic instruments. These Ultrasonic Leak Detectors are low cost, hand held portable detectors tools that are applicable for industrial use. It leaks different gases and possesses bearing noise with electrical sparking. Leak in a pressure less system [e.G. Air conditioners, ducts, high velocity air lines, rooms, automobiles, cabins, etc.] can be detected by the Ultrasonic Leak Detector with the help of a sonoemitter Ultrasonic Transmitter which is the additional accessory of this leak detector.