Keithley 6485 Picoammeter Recently Calibrated!!

Description

For sale is a pre-owned Keithley Picoammeter 6485.
It has been recently been calibrated. Calibration Date: May 18, 2021.
The unit is in very good cosmetic condition - some minor scratches on the display. See pictures.
Comes with a power cord. No other accessories included.
Features of the Keithley are:
* Cost-effective low current measurement solution
* 10fA resolution  5½-digit resolution
* <200µV burden voltage
* Up to 1000 readings/second
* Built-in Model 485 emulation mode
* IEEE-488 and RS-232 interfaces
* Analog output
Return Policy:
Buyer may return the item within 15 days of receipt.
Buyer pays for the return shipping/packaging and insurance of the item.
Refund will be credited to buyer's account upon verification of unit's condition.
Indications of additional wear and tear or component modifications/alterations will void any refund.
This item ships with "Calibration Void" tamper resistant stickers. If any stickers have been removed/tampered with your refund will be voided.
Returns must include all accessories originally shipped with the item.
Shipping:
Expedited shipping available.
International Buyers: Please contact me for international shipping rates BEFORE purchasing.
Please contact me if you have any questions about this item.
Thanks