This piece has been thoroughly calibrated, and includes a fresh copy of the owners manual, schematic,parts list, and maintainence,calibration instructions etc.
The adjustable current limiting is a very handy feature it gets down to a milli-amp and is able to limit current to 2 amps as well.
This is a very nice piece,and is in a very clean and functioning condition.
I will ship to 48 contiguous states only,and buyer may choose USPS or UPS either at actual cost of shipping to his or her location.
Thanks a lot for your consideration, and God Bless you.
Thanks,Ed