Industrial Borescopes

Rigid-optic borescopes for the inspections that can't afford a guess.

Engine bores, turbine casings, castings, and welds — see exactly what's inside without disassembly. Diameters from 1.7mm to 12mm, 0°–110° viewing directions, and pan-India technical support from inGain.

Why a Borescope

A straight line of sight into places you can't reach.

Industrial borescopes use rigid optical relay systems to carry a clear image from deep inside a component straight to your eye or camera — no disassembly, no downtime, no guesswork.

Built for direct-line access

  • Rigid optical relay, 0°–110° viewing directions
  • Diameters from 1.7mm to 12mm
  • Fixed-focus & adjustable-focus variants
  • Used for weld, casting & engine-bore inspection
Applications

Where our borescopes get used across Indian industry.

Automotive

  • Engine bore and cylinder wall inspection
  • Casting quality checks in transmission housings
  • Weld seam verification on chassis components

Aerospace & Power Generation

  • Turbine casing and blade root inspection
  • Heat exchanger tube checks
  • Routine maintenance without teardown

Pharmaceutical & Oil & Gas

  • Vessel and pipework internal checks
  • Weld and joint integrity verification
  • Quality control documentation with image capture
Common Questions

Borescope basics.

What's the difference between a borescope and a videoscope?

A borescope is a rigid-optic instrument best suited for straight-line access into engine bores, castings, and welds. A videoscope uses an articulating video probe and digital sensor, better suited for navigating around bends inside turbines and complex assemblies. See our full product range for both.

How do I choose the right borescope diameter?

Diameter is determined by the smallest access point in the component being inspected. inGain's range covers 1.7mm to 12mm, and our team can help match a diameter and viewing angle to your specific application — get in touch for a recommendation.

Do you support BIS/QCO-compliant imports for government and industrial tenders?

Yes — inGain sources from established manufacturers and can support compliance documentation for GeM and industrial procurement processes.

Contact

Talk to us about your borescope inspection needs.

Reach inGain

Phone+91 99102 39905
Emailinfo@ingain.in  /  info.ingain@gmail.com
WhatsApp+91 99102 39905
AddressA-16, Phase-1, Okhla Industrial Area, New Delhi 110020
Business Hours9:00 AM – 6:00 PM, Monday–Saturday

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