Electronics International 3-Function Gauge

Single channel instruments may be combined with rotary switches to display multiple channels. For instance, an EAC-1 combined with a RS4-2S switch will provide nine channels; enough for 4-cylinder EGT/CHT and a carb temp or OAT.

Supplied with 3 probes per channel to pair with IE EAC-1. Add this double deck switch with additional probes to provide 4 cylinder monitoring.

EI makes a complete line of TSO'd digital instruments accurate to within 1%. Large backlit LCD displays are easy to read.
EI offers factory rebates from time to time on some products. Rebates can be obtained directly from them after purchase. Click here to view the Electronics International Web Site to check for rebates.

Fits 2 1/4" hole.