Anybody have a manual or schematics for this critter? Thanks!

Anybody have a manual or schematics for this critter? Thanks!

What is it exactly? Do you have a picture?

I would try the Boat Anchor Manual Archive and see if they might have the manual there.

It is a bench DMM. There is very little information available for S-D equipment. I have already exhausted all of the "usual" sources, including BAMA.

interweb pic

It is a bench DMM. There is very little information available for S-D equipment. I have already exhausted all of the "usual" sources, including BAMA.

interweb pic

Well according to some research I did, Systron Donner was bought out by Thorn-EMI in the 1970s, and then the company was dissolved and all associated assets either sold off or disposed of in the mid 1980s.

So unfortunately getting any manuals or parts for these units is going to be a no go.

https://archive.org/details/systron_donner_Systron_Donner_1702

Never mind