A rigid industrial borescope for visual inspection in small and narrow holes and cavities for example in aviation industry. With a diameter of only 4 mm and a length of 175 or 432 mm / 6.9 or 17 in this rigid industrial borescope is very versatile. The integrated LED lamp allows for a very good illumination of cavities to be inspected. The robust and compact design of this type of industrial borescope is very good for use in routine inspections in various industries as in the automotive industry.

- Diameter only 4 mm / 0.16 in
- Useful length 175 or 432 mm / 6.9 or 17 in
- LED lighting
- Battery operation