Because I don't need the AC option on my recently acquired Keithley 192 digital bench multimeter,
I'm putting the 1910 option up for sale.
It's functionally tested and appears to function ok, however no warranty.
Shipping cost inside EU will be 13 euro (with track and trace but non insured), for other places please ask.
Open to any sensible offer
below 40 euros
Schematic is on page 82:
https://xdevs.com/doc/Keithley/192/KEITHLEY192.pdf