Endoscope surveys

Survey with endoscope allows direct visual inspection of the wall inner section, offering the possibility to inspect singularities and other hidden characteristics.
The inspection is generally made possible through the execution of a small diameter hole made by drilling or micro coring, or taking advantage of existing openings. The endoscope is composed by a micro camera and a video processor connected to a laptop computer or a portable visualization device with dedicated software. The miniaturized probe consists of a bundle of optical fibers for illumination and of a CCD sensor for recording images and videos.