Ultrasonic Pulse Echo refers to the use of ultrasound, that is the pitch of the significant sound undetected because of the human ear. Ultrasonic Pulse Echo is carried out by transmitting ultrasound waves into the surface area, that happen to be recorded and interpreted to reconstruct a picture employing tomographic https://maps.google.es/url?q=https://www.bessutilitysolutions.com/services/gpr-concrete-scanning/