The GE Inspection Technologies video endoscope range is very wide. From handheld to high end systems. The handheld video endoscopes from GE are of extremely high quality which are constantly being developed. Touch screen and an easy user interface. The GE handheld video scopes are available in 4 mm, 6.1 mm, 6.2 mm and 8.4 mm diameter and lengths from 2 meters to 10 meters. 30 meters in length with long steer probe.