Borescope Inspection Camera, UNIOJO Digital Endoscope with 8 Adjustable LED Lights 2.7\ Screen, 180°Rotation, Rechargeable Handheld Snake Camera for Mechanics Pipe HVAC Plumbing Wall, Tool Box
- ...all kinds of pipeline dredging, targeted to take effective programs to remove the pipeline obstacles, greatly improve efficiency, and save time or cost. But also suitable for search and rescue, wilderness explorer to know more situation in various caves, ensure personal safety.
- for scientific research, the study of underwater riverbed structure has a very good role, save manpower, etc..