Check the listing for details. Optronic Laboratories 16DS Precision Current Source. Condition: Used. Listed at 229.99 USD. Optronic Laboratories 16DS Precision Current Source Please refer closely to all the photos before purchasing. UsedIn good shape from our visual inspection with a few marks and scratches from use. We powered and found that the fan is a bit loud at startup but quiets down somewhat. We performed basic testing with our load tester and found that the meter and the set point adjustment was both accurate as it should be.Note sure of the range of this unit but the meter dose read to 20 amps.Free shipping to the 48 contiguous states in the USA. 000012823019D23 LS Thanks for looking - we appreciate your business! Please Read: Other than what's displayed in the images accompanying this listing or mentioned in the description above, there are no manuals, instructions, additional parts or accessories. Shipping Information: Costs quoted for shipments outside the U.S. do not include duties, taxes or other possible import fees. Customs documents will be completed according to the actual sale. In an effort to provide the best service and delivery, we may select a shipping carrier/service other than the one shown in the listing. A partial refund will be issued to the buyer if the change results in a significant cost savings.Shipping for APO/FPO addresses is through USPS only. Images and Text Copyright © 2023 Obtainium, LLC and/or ObtainSurplusALL RIGHTS RESERVED Powered by SixBit's eCommerce Solution