diy bias meter

Has anyone built a bias meter from the bias gauge? I'm speaking of the type of guage that one would find on the Quicksilver V4's or some of the Antique Sound amps. I was wondering if there was some way of tying in the correct wiring. My plan was to have the meter only connceted to the amp when biasing.

thanks in advance!

Yup, it will work I stopped in to a stereo repair store and the guy had done just that with one. Ummmmmm but I thought for sure there would be some techy person of the fast volume of agon members that would have had that answer :)