Lenox Instrument Company
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About Lenox


Flexible Fiberscopes

Rigid Borescopes

Micro Borescopes

Sectional Borescopes

Custom Borescopes

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By Industry

Aviation Borescopes

Automotive Borescopes

Plant Maintenance

Engine Inspection

Manufacturing Borescopes

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Lenox Instrument Company has been serving our client for over 90 years

Engine Inspection

Engine Inspection is a very typical and practical borescope application.

  • Lenox products inspect every type of engine from a motorcycle to the jet engines of a 747.
  • Virtually any engine can and does benefit from periodic borescope inspection.
  • Large diesel and natural gas engines are routinely examined as part of their planned maintenance.
  • Auto engines are viewed to find bad valves, scoring of the cylinder wall, cracked pistons, bad head gaskets and valve deposits.
  • Turbines, both aviation and land based units, benefit from a borescope inspection schedule looking for foreign objects, cracks, and signs of over heating.

Lenox Broescope Products for Engine Inspection Lenox Broescope Products for Engine Inspection Lenox Broescope Products for Engine Inspection


  • Caterpillar
  • Cosworth
  • Toyota
  • Deutz
  • Man Diesel
  • John Deere
  • Honda
  • Porsche



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