Keithley 6221 Low Precision DC and AC Current Source w/ GPIB and RS-232 (READ)

Description

Description:
This unit has only been power tested and appears to be in working condition.
We don't have the capability of fully testing this unit thus is being sold in
as-is
condition.
No power adapters/cabling included.
Has scratches/scuff marks from previous use.
Sale is for item in picture only.
Please let us know if there are any questions!
All serial numbers are recorded.
Please look through each picture carefully.
Please note that we are a surplus store and don’t offer technical support.
Additional Notes:
** We don't have the knowledge or capability to fully test this unit. **
Please assume that this unit may not be fully functional and defective.
Disclaimer:
Unless otherwise specified, this item is used and may have some discoloration, scuffing, scrapes, permanent markings or sticker residue.  We will do our best to mention these flaws in the description area of the listing.
Our items are government and corporate surplus. We have a limited knowledge of their prior use.
Please be aware there is always a risk involved when purchasing anything in used or pre-owned condition.  As such we make absolutely no guarantee as to how long this item or any components within this item will continue to function after purchase.
In addition, while we make our best effort to test all items thoroughly, there may be problems or defects that were not discovered during the testing process.
No partial refunds.
Please contact us through eBay's messaging system with any questions or concerns.
Payment:
Payment is due within 4 days. If payment is not received within 4 days we reserve the right to cancel your order on the 5th day, per eBay policy.
Please contact us if something comes up. We will gladly work with you to figure out a solution best for both parties.
Please contact us through eBay's messaging system with any questions or concerns.
Shipping:
All items are shipped FEDEX or USPS unless otherwise noted.  Insurance is included in the shipping price.   Higher priced items will require a signature (0 or more).  No exceptions.
We can only ship to the address you provide on the eBay checkout page. Once the item is paid for, we can not change the shipping address.
Please note some lighter items may be shipped out using USPS First Class. Items are shipped within 1-2 business days (excluding weekends and most major US Holidays). Tracking numbers are sent out when the item is shipped. You will get an email from eBay.
You can access your tracking info at any time in your My eBay page. Please check spam filters before contacting us about where your tracking number is.
We only ship to the lower 48 US States. We do not ship to P.O. Boxes.
Please contact us through eBay's messaging system with any questions or concerns.
Returns:
We currently offer a free 30-day return policy.
The item must be returned in the condition it was received.  This means you must package the item up in the same way it was sent.  We reserve the right to refuse returns or withhold up to 50% of the purchase price as per eBay policy.
All items sold in lots must be returned in whole.  We do not offer partial refunds on lots.  We are sorry for any inconvenience this may cause.
We do not offer partial refunds. If there is an issue with the order, it will have to be sent back.
Please contact us through eBay’s messaging system with any questions or concerns.
Contacting Us:
If you have any questions or concerns about an order please contact us through the eBay messaging system.
Our business hours are: Monday to Friday 8:00AM to 3:30PM ET.
We are closed on the weekend and on most major US Holidays.  If you contact us outside of these hours we will get back to you the following business day.
LOC: Rack 1 Shelf C ' Flip Flop ' JA