GI 275 (EIS)




 Garmin Part Number: 010-02325-10

With optional interface module and sensors, GI 275 can serve as a primary EIS display for piston engine, fuel, electrical and other data. Use dual GI 275 displays to monitor twin-engine aircraft.  Graphical display of cylinder head and exhaust gas temperatures allows you to pinpoint the optimal fuel/air mixture for efficient power management.  This function of the Garmin EIS automatically checks the EGT of all cylinders and identifies your preferred rich/lean setting to balance efficiency and performance.  In addition to fuel quantity, the Garmin EIS monitors fuel flow and GPS information to estimate how much fuel, range and flight time you have left to go at current settings.  With EIS on your GI 275, color-coded pilot alerts/advisories help maintain engine performance and safety. Flashing cues quickly identify out-of-limit exceedances.  EIS data on the GI 275 electronic display is automatically logged and available for wireless Connext® streaming to your mobile device — with automatic cloud storage in the® website.


  • Width: 3.25″ (82.6 mm)
  • Height: 3.25″ (82.6 mm)
  • Depth: 6.44″ (163.6 mm)
  • Depth with Connector: 7.40″ (188.0 mm)
  • Unit Weight: 1.9 lbs (0.86 kg) to 2.4 lbs (1.1 kg)
  • Active Display Size: 2.69” diameter
  • Display Resolution: 480 x 433 pixels
  • Operating Voltage: 14/28 VDC
  • Operating Temperature Range: -20°C to +55°C
  • Altitude Range: -1,500 ft to 55,000 ft
  • Wi-Fi Class: 802.11b/g/n


010-01912-00 GI275, Unit Only
010-01042-01 GEA 24, Unit Only, FAA-PMA
011-02886-01 Sub-Assy, Conn Kit, GEA24, FAA-PMA
011-04809-00 Sub-Assy, Conn Kit, GI275
010-13022-00 Product Registration, GI275