Well since discovering this site looking for recommendations for a good cheap scope I decided to take a look at what I had in storage. I remember picking up an old power supply from work when they went under and took a look for it. Turns out it's a PD 6050A. Powered it up and it seems to work.
I think it needs to be calibrated though. Hooked up to my Fluke 189 it follows the 0 to 6VDC scale very well. On the 0 to 60VDC scale it tops out at 56VDC, even reflected on the 6050A meter. Probably nothing to worry about though. I figure it may come in handy for testing components on the bench.
Does anyone have a copy of the manual for this thing?
Looking on ebay it's actually worth a few bucks, kinda surprised as I figured it was obsolete.
Also dug up an old Fluke meter, a 8810A. Tomorrow I'll dig around and get some test leads for it to try it out. I'll start another thread on that.
Thanks
BillWojo