Description
Electronics International A-1 Carburetor or OAT Instrument
The A-1 monitors either carburetor temperature or outside-air temperature with a stable, one-degree digital display.
Key features
- Configured for carburetor temperature or OAT
- Ice-zone warning light from 10°F through 39°F
- P-128 OAT/carburetor probe and extension cable
- Sunlight-readable, dimmable backlit display
- Standard 2-1/4-inch flush mount
- 7.5- to 30-volt operation
Specify the intended function and confirm aircraft eligibility, probe placement, and installation requirements before ordering.









