EDM-930 Primary
3.1″ or flush-mount primary engine monitor.

Our flagship EDM-930 has been redesigned to fit more ways in your panel. It can be mounted directly into a standard 3.1″ hole or flush mounted. Our Primary system allows you to remove your old steam gauge engine instruments and move up to the most advanced and accurate piston engine-monitoring instrument on the market. The EDM-930 also features a long list of user options.
Think of the EDM-930 as your personal flight engineer. Always there, working in the background, constantly watching over your engine while you concentrate on flying the aircraft. Your EDM-930 monitors engine conditions four times per second and will warn you instantly if any measurement exceeds the programmed limit.
- 3.1″ or flush mount
- Primary replacement
- Four samples per second
- Instant limit warnings
- Long list of user options
Ready to modernize?
Tell us about your aircraft and what you'd like installed. We'll get back within one business day.