EC-2 EGT/CHT Gauge

Part No: EC-2

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Electronics International EGT/CHT Gauge

EC-2 EGT/CHT gauge from Electronics International.

The line of Electronics International digital instruments offers precise readings at exceptional prices. All gauges are accurate to 1% and are FAA-approved under STC No.1626NM. Furnished complete with all probes and leads.

EC-2: Left and Right EGT and Left and Right CHT for twin engine aircraft, 2 1/4" Mount, 2.5" Depth, 2.5 Lb. Kit, STCd, TSOd, PMAd, 1F Resolution, Accuracy: 1/2%, Viewable in direct sunlight, Backlit, Operates from 7.5 to 35 volts at .1 amp.

Package Includes: Unit, 4 ea. 20 Cables, 2 ea. EGT Probes, 2 ea CHT Probes. (Screw-in P-100 CHT Probes, unless otherwise specified).

Monitor Two Channels

  • Provides one channel of EGT and one channel of CGT.
  • Can be upgraded to a full analyzer by adding an E.I. Remote Switch kit.

Interpret Your Readings Faster

  • The digital display allows for quick trend analysis.

Budget Friendly

  • Same precision found in the most advanced analyzers on the market, but won’t break the bank.

Accurate, Dependable & Easy To Use

  • LCD sunlight viewable and backlit for night operation.
  • Electronics International consistently has been a leader in digital engine instrumentation since 1979.

Installation Service Available


Included in package:

  • EC-2 Instrument
  • P-100F Fast Response EGT Probe x 2
  • P-100 CHT Probe x 2
  • 20’ Thermocouple Extension Cables x 4
  • Overlap Connectors
  • Wire Harness
  • Installation/Operating Instructions


2.50” x 2.50” x 3.65” Deep, 2 1/4” Flush Mount

7 oz (Instrument Only)

Power Requirements
7.5 to 35 Volts, Typical: 0.1 amps @ 12 Volts

Viewable in direct and indirect sunlight.

Fully backlit and dimmable for night flights.


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