Mike Muderick wrote:
Tried all of the above. There is no zero-adjust screw. Took the plastic
cover off to try and discharge any static electicity. Nothing is bent-
meter wasn't dropped- It just won't go back to zero.
mm

Hi...

It's just a shot in the dark, but doesn't cost anything so perhaps
worth a try... ?

Dampen a clean cloth in a bit of diluted fabric softener; wipe the
whole thing down with it. See what happens.

Ken