american gas & chemical co. ltd.
The Sonic 3000 is a hand held, battery powered
ultrasonic sound detector. It translates inaudible,
ultrasonic frequencies, into a variety of recognizable
sounds and meter readings. The Sonic is capable of
locating liquid and gas leaks as well as diagnosing a
number of maintenance problems. The Sonic 3000
exceeds the requirements of the ASTM Standard
Method of testing using ultrasonics.