Avionic Instrumentation from Jewell Instruments

Jewell Instruments is a leading provider of traditional electro-mechanical avionic meter mechanisms and instruments. We perform all assembly, calibration and testing in-house. Let our engineering and manufacturing teams extend the capabilities of your staff.

None of your design-jobs are cookie-cutter — they are all unique — demanding expert, custom solutions. Having complete manufacturing control ensures that we meet or exceed even your toughest specifications. Years of dependability from our custom designs have earned us the reputation as the industry’s leader. Rely on our engineers to deliver the exact product configuration your specification demands.

We know that your success in avionics is built on your unique designs and processes. Our applications experience and long-successful, in-house design and manufacturing capabilities can complement your strengths. More importantly, our avionics components can match your unique requirements perfectly.

Your product reliability means our product reliability: we understand that. We have proven ourselves with a history of reliable, quality products currently in use on many general aviation, commercial, and military aircraft platforms. Virtually every major aerospace system integrator in the world incorporates Jewell cockpit instrumentation products into their analog instrument systems.. The highest reliability combined with our unique engineering and manufacturing capabilities make our avionics components the solution of choice.


  • Engine Monitoring
  • Instrument Clusters
  • Horizon Situation Indicators
  • Attitude and Direction Indicators
  • Fuel Gauges
  • Oil Pressure and Temperature Gauges
  • Turn, pitch, and bank indicators
  • Flap indicators
  • Autopilot displays
  • Hover meters