EX2000 Floppy Drive Tester

[Jeff Davis]

Hi,

I ran across an interesting gadget at a university surplus sale, maybe someone
can tell me how useful it is.  It's an EX 2000 Disk Drive Tester.  It came
with a couple manuals and some 5.25" alignment floppies.  The manual says it's
"used to align and repair floppy disk drives with industry standard SA400 and
SA800 interfaces", and says the connections on the end are for 5.25" and 8"
drives.  Here's a photo:

http://www.soupwizard.com/temp/ex2000.jpg

I'm extremely unlikely to be doing any floppy repairs myself, so would this be
useful to anyone else?

Jeff