Do You Actually Need an Articulating Borescope? 4 Questions to Ask First
Articulating borescopes can be incredibly useful tools that can be used for a multitude of tasks around the home and workplace. They are recommended for those who regularly deal with detailed inspections in hard to reach areas like plane engines, pipes, inside walls etc. But with higher costs compared to fixed-lens models, it’s worth pausing to ask: do you actually need one?
Before investing in an articulating borescope, consider these four key questions. Your answers will help determine whether the extra features are necessary or just an extra add-on for your use case. Also see our article on ‘what is a borescope‘ to get a better idea about borescopes in general.
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Things to Consider:
1. Do You Need to See Around Corners or Obstructions?
This is the main reason to consider an articulating borescope in the first place. Unlike fixed borescopes that only offer a straight-ahead view, articulating models allow you to control the direction of the camera tip. This means you can look behind components, inside curved pipes, or around engine parts without needing to reposition the whole probe (or tear the engine, pipe etc apart).
For example, if you’re inspecting intake valves through a spark plug hole, articulation allows you to view the valve seats and cylinder walls clearly. Without that movement, you may only get partial views or miss critical damage.
If your work mostly involves straight or open paths like checking wall cavities or plumbing pipes (basic inspecions), then a standard borescope may be enough.
2. How Accurate Do Your Inspections Need to Be?
If you’re just trying to spot obvious blockages, leaks, or corrosion, you might not need articulation. A regular borescope camera can often capture sufficient detail in most cases.
But for more specific tasks such as diagnosing early wear on turbine blades or verifying weld integrity in tight spaces, an articulation feature makes a big difference. It allows you to position the lens exactly where you need it and hold it there while you capture images or video.
Professionals in automotive, aviation, and manufacturing industries often require this level of accuracy. If you’re in one of these fields, or frequently perform similar tasks, then an articulating borescope is likely worth the investment. Aviation borescope inspections are important and the tool is a must for those working with jets and planes.
3. Will You Be Working in Tight Spaces?
When working with tight spaces and angles, an articulating camera is a great option. It removes the need to constantly twist, remove, and reinsert the probe just to change the viewing angle. It improves workflow and reduces time on the job for mechanics working under a car or technicians inspecting machinery.
4. Is Budget a Concern?
More Articulating borescopes can be more expensive than their fixed counterparts. It all depends on how you will use the borescope. If your needs are basic, you can save a significant amount by going with a simpler model.
However, consider the cost of missing a problem due to limited visibility. If the borescope will be used regularly and help you avoid mistakes, the investment may pay for itself quickly. Some industries require detailed borescope examinations, like aviation, so budget is on the higher end.
Conclusion
If your inspections demand greater flexibility and more accuracy, then an articulating borescope is the way to go. Ask yourself the four questions in this post carefully. The right tool can make a big difference in the quality and efficiency of your work especially if a lot is riding on your results, for example, you don’t want to miss something crucial in a plane inspection.
