null 'level'

[mykaitch]

Going well now,soon ready to post pics etc. So,given the front end of the Bandido Umax2 is 20, I can get a null of about 1mV hence 20mV after first stage. Should I try harder for 0 ? Did spend a lot of time doing this - I will be posting everything that happened.
Thanks all

[Carl-NC]

No, that sounds like a pretty good null.

[mykaitch]

Many thanks - found another Gt post that talked about the White's patent (can't find that) and 6mV max, this am got it down to zero!