[Test-Equipment] Simpson 461-2 digital multimeter. oh-oh..

[Jammer]

   Found one! in the misc parts box; perfect! except it's wonky, the display jumps
 erratically.  Before I destro... er.. inSPECT it internally, anyone have suggestions
 or perhaps even a schematic?  If possible I'd like it to work as good as it looks.
 (Of course the 2AF nicads are long gone, and, yes, the fuse is intactus).

  thanks & 73,  Terry  KC9KEL

ps gosh I wish email editors had a button for CAPITALIZING selected text.
 sometimes italics is not what you want.