That cheap Keithley 2010 from Australia, which was a topic here some time ago:
https://www.eevblog.com/forum/buysellwanted/ebay-%28aus%29-keithley-2010/Offered him even less, I think it was around 550 Aussie$ + 50A$ shipping, which equals to 420€, which is a slightly high price for a K2000 or K2015 here in EU. Works great and already like it, so perhaps I won't sell it soon
1000V range is slightly low though.
It has '98 Nichicon caps in it. Will probably change them before it gets ugly inside.
Also bought a MAHO MHC 700P vertical milling machine for about 4k€ delivered. Wanted a good milling machine for a long time, finally got one for a reasonable price. Machine is in quite good mechanical condition and has a very nice table.
Unfortunately the spindle slide (Maho calls it z-axis, would normally be the x-axis) doesn't work in the forward direction yet. Already found the schematics for the x/y/z axis motor controller. Will probably start by swapping motors of z and x or y axis, thereby I can see whether the problem is on the motor/relay/end switch assembly or in the electronics.
Also need to dump all EPROMs of the Haidenhain TNC-135 controller, when I'm done with the z-axis. It's quite old, and unfortunately somewhat limited in functionality (e.g. can't mill a circle), but it is good old 1980 technology, thereby should be relatively easy to keep in operation. Will probably start a repair thread, when done.