Description: Stanford Research Systems SR844 RF Lock-In Amplifier My dad gave me this some time back. He was going to show me the ropes, but we never got around to setting anything up before he passed. I believe it is fully functional as he had been using it previously. I power it up and it seems to go through several self checks as it comes on. I will attach a video. I don't know much else about it and lack the knowledge as to how to further test it. If you want me to test it further and can walk me through the process, I am willing to give it a try.It shows it's age and has normal scratches and such. THIS IS USED ITEM AND IT IS SOLD AS-IS, AS PICTURED, AS DESCRIBED. PLEASE BE SURE THIS IS THE ONE YOU NEED BEFORE BIDDING AS THERE ARE NO RETURNS. PAYMENT: PAYMENT IS EXPECTED IN A REASONABLE TIME, USUALLY 3 DAYS. IF MORE TIME IS NEEDED LET ME KNOW. PAYPAL IS THE PREFERRED PAYMENT OPTION. IF YOU WISH TO USE SOME OTHER METHOD PLEASE CONTACT ME BEFORE BIDDING AND SEE IF THIS IS ACCEPTABLE. SHIPPING NOTES: I WILL NORMALLY SHIP THE NEXT BUSINESS DAY AFTER I RECEIVE PAYMENT, IN ANY CASE WITHIN TWO DAYS UNLESS I ADVISE OTHERWISE DUE TO SPECIAL CIRCUMSTANCES IN WHICH CASE I WILL LET YOU KNOW. I USE THE SHIPPING CALCULATORS SUPPLIED BY EBAY TO FIGURE SHIPPING. SOMETIMES THE ACTUAL COST IS A LITTLE MORE AND SOMETIMES IT IS A LITTLE LESS, BUT I NEVER TRY TO MAKE A PROFIT FROM SHIPPING. GUARANTEE: MY GUARANTEE IS THAT THE ITEM LISTED IS AS DESCRIBED. I DO MY BEST TO PROVIDE AN ACCURATE AND COMPLETE DESCRIPTION OF EACH ITEM. IT IS THE BUYERS RESPONSIBILITY TO READ THE DESCRIPTION THOROUGHLY AND DETERMINE IF THIS IS THE RIGHT ITEM FOR THEM. I WILL CONSIDER REFUNDS ONLY BASED ON A DISCREPANCY IN MY DESCRIPTION.
Price: 2900 USD
Location: El Paso, Texas
End Time: 2024-11-18T20:13:56.000Z
Shipping Cost: 0 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Stanford Research Systems
Frequency Range: 25kHz~200MHz
Country/Region of Manufacture: United States
Unit Quantity: 1
