ECB and temperature gauge

[gmebey]

What is a good replacement temp gauge for a ECB?

 

[raceyb]

Brinkmann actually makes high end gauges believe it or not as replacements. I did a Google for you and one that is rated well with a price below $25 is here
http://www.barbecue-smoker-grill.com/smnpittegu.html

I have no affiliation with the site and stand to gain nothing. I'm merely offering an opinion based on your question that I hope will help you out.