Westach 2-1/4 Carb Temp Gauge -50 TO 50 2A3-1 NON TSO

-50°C to 50°C, Provides instant icing check of carburetor. 8/30 vdc, yellow arc -10C to +10C, For use with 399W sender.

2" Round: 2C3-1
2-14" Square: 2A3-1

Dimensions: 2.75X2.75X2.75