GenRad 1863/4 Megohmeters

[jonpaul]

Bonjour a tous,

Does  anyone have these, looking for meter movement, knobs and cases, have several that could be fixed but need to find a junker or parts.

One is 1863, works fine but case has usual split corners. Refugee from Lawrence Livermore Labs (LLNL) salvage lot, 1980s, all electronics was $0.30/#!

Also located original manual...

The 1864 has a broken PCB and dead meter movement. Special scale and oval GenRad type.

Will add photos later.

PM me if anyone can assist!

Mille mercies

Jon