Allegheny Instruments manufactures the popular GeoVISION line of borehole video camera systems. Specializing in small diameter cameras and portability, with interchangeable video cameras including Motorized Pan and Tilt, Dual Scan and our ¾-inch (20 mm) diameter Nano camera. For use in boreholes as small as one inch (25 mm) in diameter and to depths of 2,000 feet (600 meters) underwater.

Website: www.alleghenyinstruments.com