Digital Lid Thermometer Replacement?

I know the bimetal lid therms on the gassers are horribly inaccurate but does anyone know if there is a DIGITAL replacememt? I see River Country makes an adjustable one. I need to replace one of the 2" lid therms and was hoping for a better unit.

It's not that the stock thermos are that inaccurate, but rather where they're located in relation to where you're cooking.
To answer your question, no - I don't know of a digital replacement. (unless you wanna use the Maverick ET-733)