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Buy, sell, trade-in or rent Howell Instruments H337N Engine Test Set / Analyzer


Avionteq offers both new and refurbished or used Howell Instruments H337N Engine Test Set / Analyzer for sale or rent at most competitive price. All refurbished equipment are thoroughly tested and come with our warranty and fresh calibration certificate (when required). You can also sell your excess / surplus Howell Instruments H337N or receive trade-in credit towards purchase of other test equipment.


Howell Instruments H337N Features and Specifications *


The Howell Instruments H337N Series Engine Test Set / Analyzer is an advanced data collection and analysis system providing test cell equivalent analysis of engine performance while keeping the engine on-wing and the aircraft in service.


Cables, adapters and other accessories are available for most airframe and engine types and applications. Dual engine test accessories are also available.

  • Tests engine temperature indicatorsystem
  • Monitors engine RPMduring engine operation
  • Monitors exhaust pressure during engine operation
  • Monitors engine temperature during engine operation
  • Verifies accuracy of engine RPMsystem duringengine operation
  • Computes Engine Pressure Ratio (EPR)
  • Measures engine torque
  • Measuresfuel flow
  • Measures vane angle


* Howell Instruments H337N technical specifications is provided for reference only. Avionteq cannot ensure accuracy of the technical specifications presented herein. The technical data may not relate entirely to all model and versions of the H337N such as the models sold by Avionteq.

Van Nuys Airport (VNY), Van Nuys, CA 91406 USA