In 
 
Order by: 
Available to: 
Price: 
 - 
eBay Affiliate Links
$
300.00
Buy It Now
$49.10 Shipping
Condition: For parts or not working
Location: Bosque Farms, United States
We do not have power cords to provide unless they are attached to the item or unless stated that they are provided. If one is pictured it is for testing ... morepurposes only unless it is attached or stated that it will be included.
$
818.09
Buy It Now
Free Shipping
Condition: Used
Location: Mission Viejo, United States
SRS Stanford Research Systems PPM100 Partial Pressure Monitor. Passes self tests.
$
187.50
Buy It Now
$29.40 Shipping
Condition: Used
Location: Bosque Farms, United States
We do not have power cords to provide unless they are attached to the item or unless stated that they are provided. If one is pictured it is for testing ... morepurposes only unless it is attached or stated that it will be included.
$
375.00
Buy It Now
$42.71 Shipping
Condition: Used
Location: Jenkintown, United States
This NIST ISO 17025 calibrated synthesized function generator is from a liquidated working business. It comes with cert shown in photo. We are only liquidators ... moreso we take any desired meters to our calibration laboratory business associates at Martin Calibration here in Minneapolis. They are one of the leaders/biggest/best here in Minneapolis. They are ISO 17025 Accredited and meet the standards of ANSI/NCSL Z540-1-1994. Their accreditation certificate is viewable on their website if desired to view/download. This DS345 has Opt 1. Photos are of exact DS345 that you will receive. DS345 Function/ARB Generator 1 µHz to 30.2 MHz frequency range 1 µHz frequency resolution Sine. Square, ramp, triangle& noise, Phase continuous sweeps AM. FM, PM& burst 16.300 point arbitrary waveforms 10 MHz reference input, RS-232 and GPIB 14 day right of return as with all of our items.
$
399.95
Buy It Now
Free Shipping
Condition: Used
Location: Albuquerque, United States
Powers up and passes intro self-test, no further testing has been done. See pictures.
$
400.00
Buy It Now
Free Shipping
Condition: Used
Location: Albuquerque, United States
Up for sale i have a : Standford Research Systems Model CG644 +3.3V Line Receiver +2.3V/+1.5V. Location: SM20.
$
637.50
Buy It Now
$55.94 Shipping
Condition: For parts or not working
Location: Bosque Farms, United States
This is an nice used DG535 in great working order. Very minor scratches and signs of usage. Comes with a new power cord. No Manual. I will include insurance ... moreand tracking in the shipping. option 1(GPIB Interface) and option 3(1ppm TCXO) S/N 00407 Both internal and external references may be used as the timebase for the DG535. The internal timebase can be either the standard 25 ppm crystal oscillator timebase. Or the optional 1 ppm Temperature Compensated Crystal Oscillator(TCXO) The DG535 Digital Delay and Pulse Generator provides four precisely-timed logic transitions or two independent pulse outputs. The delay resolution on all channels is 5 ps. And the channel-to-channel jitter is typically 50 ps. Front-panel BNC outputs deliver TTL, ECL, NIM or variable level(3 to +4 V) pulses into 50 Ω or high impedance loads. The high accuracy, low jitter, and wide delay range make the DG535 ideal for laser timing systems, automated testing, and precision pulse applications.
$
339.99
Buy It Now
$43.63 Shipping
Condition: Used
Location: Canada
The Stanford Research Systems DS335 is a simple, low-cost, 3 MHz function generator designed for general benchtop or ATE applications. com for further ... moreassistance. Based on a Direct Digital Synthesis (DDS) architecture, the DS335 includes features not normally found in function generators in this price range.
$
6045.00
Buy It Now
$150.00 Shipping
Condition: Used
Location: 罗湖区, China
We take our reputation seriously.
$
3600.00
Buy It Now
$150.00 Shipping
Condition: Used
Location: South Korea
PRBS for eye-pattern testing. This item has been tested and in good working condition. What you will get.
$
1500.00
Buy It Now
$16.37 Shipping
Condition: Used
Location: Austin, United States
Standford Research Systems Model DS 345 30 MHz Synthesized Function Generator works great Some cosmetic.
$
590.00
Buy It Now
$170.00 Shipping
Condition: Used
Location: South Korea
· 1 µHz to 30.2 MHz frequency range. · 10 MHz reference input. · RS-232 and GPIB interfaces (opt.). · 1 µHz frequency resolution. · Sine, square, ramp, ... moretriangle & noise.
$
8750.00
Buy It Now
$125.00 Shipping
Condition: Used
Location: Newbury Park, United States
Features and Specifications of the Signal Recovery 7280 Wide Bandwidth DSP Lock-In Amplifier include In summary, if you need a lock-in capable of working ... morebeyond the traditional audio frequency band but still want the drift-free performance that only digital demodulation brings, then look no further - you have found it in the Signal Recovery 7280 DSP Lock-In Amplifier.
$
5912.28
Buy It Now
$50.00 Shipping
Condition: Used
Location: Hong Kong SAR China
This international order may take longer to arrive. Local pick up is not available.
$
1998.99
Buy It Now
$49.99 Shipping
Condition: Used
Location: Lafayette, United States
QCM200 Quartz Crystal Laboratory Microbalance. MODEL: QCM200. ITEM: Laboratory Microbalance. Stanford Research Systems. MAKE: Stanford Research Systems.
$
3500.00
Buy It Now
$218.40 Shipping
Condition: Used
Location: Wendell, United States
This allows you to view a wide-band spectrum and simultaneously zoom in on spectral details. Spans: 195.3 MHz to 102.4 kHz or 191 MHz to 100 kHz. The ... moretwo displays can have different spans and start frequencies.
$
400.00
Buy It Now
Free Shipping
Condition: Used
Location: Albuquerque, United States
Up for sale i have a : Standford Research Systems Model CG649 Line Receiver +1.4V/+1.1V. Location: SM20.
$
4574.50
Buy It Now
$100.00 Shipping
Condition: Used
Location: China
Can we get a wholesale price ?. We take our reputation seriously. Tariff policy.
$
700.00
Buy It Now
$80.00 Shipping
Condition: Used
Location: Singapore
Stanford Research Systems SRS DS345 30MHz Function Generator w/ Opt 001 from a lab recently closed. Pulled working, used in good working condition. the ... moreMARCONI 2024 only. No accessories/probe included. The shipping is via Fedex or Singpost WWSpeed air parcel if Fedex international economy is not available from Singapore to buyer's country. INSURANCE IS included in the shipping fee. BUYER PLEASE PROVIDE PHONE NUMBERS AS IT WILL HELP THE SHIPPING COMPANY TO CONTACT THE BUYER IN CASE OF ANY DIFFICULTY REGARDING THE DELIVERY OF THE PACKAGE. We can not ship to some countr ies such as Russia because we've encountered difficulty on ship ping to it. Some items had been held by custom then returned to us. Some items were lost on transport. if you are located in these counties which we don't ship to and you do need the item. Please contact us to work out a solution. Items will be shipped within 2 working days after payment has been received. If special shipping requirements are needed. Please contact us prior to bidding, and we will do our best to meet your needs. Zero Feedback Bidders Must Contact Me Before Bidding. Or Bid Will Be Cancelled
$
2032.88
Buy It Now
Free Shipping
Condition: Used
Location: Albuquerque, United States
Part No: SR785. This Stanford Research Systems SR785 Dual Channel Dynamic Signal Analyzer is used untested surplus and is being sold as-is. The unit powers ... moreon, passed the self tests, is missing a dial cap.
$
299.99
Buy It Now
$28.24 Shipping
Condition: Used
Location: Las Vegas, United States
The SR550 may also be operated independently by applying appropriate biasing (±20 VDC, +5 VDC). FET Input, 100 MΩ Input Impedance. ALWAYS HERE TO HELP. ... moreThis unit will arrive in the condition shown.
$
200.00
Buy It Now
$70.00 Shipping
Condition: For parts or not working
Location: Israel
We just ask one simple action from your side.
$
500.00
Buy It Now
Free Shipping
Condition: Used
Location: Sterling, United States
Stanford Research Systems. Inc. SR510 LOCK-IN AMPLIFIER. This unit powers on. Unit looks good condition. Unit in picture not actual unit but identical. ... moreLow reserve. Posted with
$
3149.99
Buy It Now
$77.94 Shipping
Condition: Used
Location: Phoenix, United States
Stanford Research SRS DG535 Digital Delay/Pulse Generator with GPIB and Option 02 Comes with what you see in the pictures. If you don't see it. You ... moreprobably wont get it. Specifications are from Stanford Research and may vary slightly due to upgrades. Options, or revisions this unit may or may not have. This unit is sold fully tested and guaranteed to work for 30-days. Parts and labor, excluding freight. Options Installed: Option 01: GPIB Interface Option 02: Rear Panel Outputs List Price Information: Main Unit List Price is: $4.195.00 Option 02 List Price is: $650.00 Total List Price is: $4845.00 Link to the Datasheet: Link to the Manual: Key Features: Four delay channels Two pulse channels 5 ps delay resolution Adjustable amplitude& offset Delays up to 1000 seconds Standard GPIB interface, Description: The DG535 Digital Delay and Pulse Generator provides four precisely-timed logic transitions or two independent pulse outputs. The delay resolution on all channels is 5 ps. And the channel-to-channel jitter is typically 50 ps. Front-panel BNC outputs deliver TTL, ECL, NIM or variable level(3 to +4 V) pulses into 50 Ω or high impedance loads. The high accuracy, low jitter, and wide delay range make the DG535 ideal for laser timing systems, automated testing, and precision pulse applications. Specifications: Delays: Channels: Four independent delay outputs Range: 0 to 999.999.999,999,995 seconds Resolution: 5 ps Accuracy: 1500 ps + timebase error x delay Timebase: 25 ppm crystal oscillator RMS Jitter: 8 x delay) Trigger Delay: 85 ns typical(ext. trigger to T0 output) External Trigger: Rate: DC to 1/1 µs + longest delay) Threshold: ±2.56 VDC Resolution: 10 mV Internal Rate Generator: Rate: Single shot. 0.001 Hz to 1.000 MHz, or Line Resolution: Four digits. 0.001 Hz below 10 Hz Accuracy: Same as timebase Jitter: 1:10.000 Settling: Burst mode: 2 to 32766 pulses per burst at integer multiples(4 to 32767) of the trigger period Outputs: Load: 50 Ω or high impedance Rise Time: 2 to 3 ns(typ. Slew Rate: 1
$
479.20
Buy It Now
$102.60 Shipping
Condition: Used
Location: Sioux Falls, United States
Stanford Research Systems. Inc. SR510 LOCK-IN AMPLIFIER. This unit powers on. Unit looks good condition. Unit in picture not actual unit but identical. ... moreLow reserve. Posted with
$
269.99
Buy It Now
Free Shipping
Condition: Used
Location: Ponca City, United States
All domestic(USA) and international customers welcome to bid(i.e. Canada. Europe, Australia, New Zealand, Taiwan, Japan, Korea and China) Excellent/Very ... moreGood Condition! Here's an opportunity to acquire a rare(fully loaded) Stanford Research SR250 Boxcar Averager Gated Integrator system in great working condition. Performance and capability specifications include: Gate width from 2 ns to 15 µs(expandable to 150 µsec) Internal rate generator Active baseline subtraction Shot-by-shot output Gate output for precise gate timing Average 1 to 10.000 samples DC to 20 kHz repetition rate Includes four(4) SR250 mocules. One(1) SR245 computer interface, one(1) SR280 NIM chassis with power module and power cord Note: Unit has minor cosmetic blemishes commensurate with light usage(please refer to pictures) For more details and specifications on the SR250 Boxcar Averager system. Please use the following link: Shipping will be complimentary/free ONLY within continental USA. International Customers: Please inquire about shipping costs before purchase. International shipping charges will vary according to destination and requested service level. Customers are responsible for any customs related fees/taxes. Payment: We accept PayPal. Major credit cards(VI, MC and AMEX) both domestic/international wire transfers and PO's(i.e. purchase orders. NOTE: PO's are accepted ONLY from major accredited American Universities. Major US-based corporations(i.e. Fortune 1000, US Government Research Laboratories(i.e. US Naval Research Labs, JPL) and Agencies(i.e. NASA, DOE. Please contact us in advance if your institution falls into one of the categories outlined and need documentation, formal quote, company info(etc. to process PO. Note: California customers will be assessed sales tax unless a resale certificate is provided- Sorry. No choice in the matter. Please allow us to invoice you the exact amount prior to sending payment. 7-Day Right of Return(ROR. Shipping costs non-refundable. All test equipment must be deploye
$
4700.00
Buy It Now
$100.00 Shipping
Condition: Used
Location: China
We will do our best and help you provide the solution. ※All faulty due to improper installation or improper use will NOT be covered by the warranty.
$
2999.99
Buy It Now
$300.00 Shipping
Condition: Used
Location: South Korea
$
599.95
Buy It Now
Free Shipping
Condition: For parts or not working
Location: West Sacramento, United States
An FFT spectrum analyzer works in an entirely different way. The input signal is digitized at a high sampling rate, similar to a digitizing oscilloscope. ... moreIn the SR760, sampling occurs at 256 kHz. To make sure that Nyquist's theorem is satisfied, the input signal passes through an analog filter which attenuates all frequency components above128 kHz by 90 dB.
$
4416.54
Buy It Now
Free Shipping
Condition: Used
Location: China
The product requested to be replaced has not been tampered with. How and when will I get my money?. When should I send the product back?. We believe that ... morecommunication can promote good cooperation.
$
200.00
Buy It Now
Free Shipping
Condition: Used
Location: Pelham, United States
$
6289.22
Buy It Now
$80.00 Shipping
Condition: Used
Location: Hong Kong SAR China
Hello, we will mark the product's new and old status on the product title. I hope everyone can understand each other. Hope to understand. We have focused ... moreon various PLC/CNC products for more than 10 years.
$
2995.00
Buy It Now
$69.00 Shipping
Condition: Seller refurbished
Location: Diamond Bar, United States
This sr850 lock in amp is tested! I. we run the operation verification routine when we get them in first thing so rest assured ! I am not like the other ... moredealers who list for rediculous prices that no one has ever bought it for in hopes they can make themselves rich.
$
6329.00
Buy It Now
$114.34 Shipping
Condition: Used
Location: Southgate, United States
The SR830 simultaneously displays the magnitude and phase of a signal, while the SR810 displays magnitude only. Stanford Research Systems SR830 DSP Lock ... moreIn Amplifier (BC# 43528-L/T ). Stanford Research Systems SR830 DSP Lock In Amplifier.
$
150.00
Buy It Now
$47.97 Shipping
Condition: Used
Location: Bosque Farms, United States
SRS Stanford Research Systems SR630 16-Channel Thermocouple Monitor Item has been tested to power up and function fine. This Listing is for(1) SRS Thermocouple ... moreMonitor USED. ShelfOff7 051315000JB Shipping options: As you can see we offer a variety of shipping options for domestic shipping. Please be aware that items MUST be purchased and paid by 1pm eastern time in order to be shipped the same day for UPS. Otherwise your package will be picked up the following day. Call us at 866-293-8981 if you have concerns about when your shipment will ship. Credit Card payment processing: If you would like to pay using credit card over the phone. You can call our customer service toll free at 866-293-8981. They will be happy to help you complete the payment over the phone. Sales tax: MUST be charged with local pick up OR if item is shipped to an Indiana address. Unless a proper tax exempt for is filed with our company. No exceptions. International shipments: For international shipments we ship primarily United States Postal Service. We will ship USPS. If the insured value does not exceed their maximum insurable value, in which case we may opt for an alternate company such as UPS or Fedex at our discretion. That varies depending on your country. If it does exceed insurable value, we ship UPS. In that case, we require your UPS account number for your customs duties, and fees to be charged to. We are NOT responsible for duties. Buyer pays all duties and fees. We also will only declare the value of you item at it's ACTUAL purchase price. It is against federal laws to declare anything BUT actual sale value. Freight Items: If your item is a freight item. We will gladly prepare it for shipping on a pallet for a $50 fee, in addition to actual freight cost. If you are an international customer, your item requires freight, we require both the name and a contact number for your customs broker. You MUST set up your own customers broker on your end within your own country. We MUST include this information with the original bill of lad
$
180.00
Buy It Now
$24.00 Shipping
Condition: Used
Location: Philadelphia, United States
Stanford Research Systems Model SR250 Gated Integrator and Boxcar Averager. Model: SR250. This device was university surplus, and was taken from a working ... moresystem. Untested device due to proprietary power input.
$
499.99
Buy It Now
Free Shipping
Condition: Used
Location: Temecula, United States
Stanford Research Systems SRS PRS10 Rubidium Frequency Standard 123-44101-08 P/N: 123-44101-08 This item is in good condition and comes with our 30 days ... morewarranty. Please read the following terms of sale carefully. These terms constitute a legally binding agreement( contract) between the seller and buyer. By bidding on. Or purchasing, the product posted in this eBay listing, the winning bidder agrees to and accepts all of the terms of sale stated below. TERMS OF SALE: Only what is shown in the eBay photo and mentioned in the listing is included. Anything else should be understood to not be included. For sale is for the eBay item only. No service or tech support are included, but if you have a question feel free to ask and we'll answer if we can. All sales are final. Please understand that this is an auction/liquidation environment, not a retail store, so make sure the item is right for you, before bidding. PAYMENT: We accept payment by Paypal. And we only ship to the address which the buyer provides within the Paypal payment, no exceptions. If you would like to pay with a non-Paypal payment method. Please contact us before bidding to see if we can arrange something. Buyers are given 7 days from winning bid to pay. And payment is expected of all winning bidders If no payment is made within 7 days. An unpaid item reminder will be filed with eBay, and the buyer forfeits the auction win. We are required by state law to collect sales tax on all items shipping to a CA address. CA sales tax may be waived at our discretion. But only with a valid CA resale certificate- please contact us for resale exception*before* sending payment. DOMESTIC(US) SHIPPING: Local pickup is normally not available; exceptions are sometimes made. But only for higher-value orders. Please contact us first to see if we can make this arrangement for you, don't assume that we will be able to. We charge flat-rate shipping. And there is no extra cost to ship to AK, HI, PR, or PO boxes, these are all fine. Shipping cost includes packaging cost i
$
3000.00
Buy It Now
$139.74 Shipping
Condition: Seller refurbished
Location: Upland, United States
SR850 DSP lock in amplifier. 1 mHz to 102.4 kHz range. The unit is in pristine physical condition. One of the best we've seen. CRT is bright and crisp. ... moreLow Hours. The case is in great condition with minimal scratches.
$
870.35
Buy It Now
$145.00 Shipping
Condition: Used
Location: Singapore
Stanford research systems. This is a used item in Good condition. Condition and Details.
$
125.00
Buy It Now
Free Shipping
Condition: Used
Location: Tyngsboro, United States
$
2495.00
Buy It Now
$67.71 Shipping
Condition: Used
Location: New York, United States
Stanford Research Systems. Condition: Excellent Condition - Like new. Unit has 3M Protector film applied to top of the case to prevent from scratching. ... moreFresh New Batteries.
$
1103.87
Buy It Now
$140.57 Shipping
Condition: For parts or not working
Location: Canada
Stanford Research SR780 Network Signal Analyzer For sale- a Stanford Research Systems SR780 2 Channel Network Signal Analyzer. Let me say right up front ... morethat although the analyzer powers on as you can see it does not finish booting up. The screen shown is as far as it gets in the process. And that screen flashes on for maybe 5 seconds and then goes off for a couple, repeating that cycle endlessly. It is NOT responsive to the controls. There is a floppy disk in the drive. Just a disk, not a Stanford Research disk. So if it is supposed to boot up from the disk maybe it’s just the disk. But I don’t hear the drive ever make the familiar boot up noise. So if I(as a totally unqualified observer) had to speculate I would say it is more of an issue than just needing a new boot disk. Maybe just a new drive? So anyway. Maybe an easy fix, maybe the thing needs to be totally refurbished. It is sold for PARTS/REPAIR/REFURBISHING only. It is untested other than as described and NO warranty is offered. However. IF you pay the asking price and find it has a problem you cannot live with within 14 days of receipt you may return it. Returns are ONLY allowed on Buy It Now Purchases. Accepted Best Offers are strictly an as is sale. No returns allowed. Return would be for a refund of the purchase price. Not including shipping costs. Just so that we are clear on that. This is an item that has not been thoroughly tested. It clearly has some problems. So any purchase entails a certain degree of risk. If you Buy It Now your risk is limited to the shipping costs both ways. If you submit an offer you do so knowing that you cannot return it. In either case it is up to you to decide whether the risk level is acceptable to you. And if not you need to pass on this particular item. Please check out my other listings for more interesting lab. Test, and optical equipment. Check back often! Sold as is. As described, as pictured. Potential buyers are asked to please make sure you have read the listing carefully. And understand what you are buying.
$
75.00
Buy It Now
$13.45 Shipping
Condition: New
Location: Billerica, United States
Model: SR715 KEYPAD.
$
750.00
Buy It Now
$180.00 Shipping
Condition: For parts or not working
Location: South Korea
SRS Stanford Research Systems PS325 2500V 25W High Voltage Power Supply $ SRS Stanford Research Systems PS325 2500V 25W High Voltage Power Supply The ... moreStanford Research Systems Power Supply was pulled from a working system at a local company going through upgrades. The unit is in good physical condition with minimal signs of cosmetic wear and tear consistent with normal use. The unit was powered up and tested at our facility and the buttons react well. The unit went through self tests at our facility. The PS300 series are programmable precision high voltage power supplies for use in laboratory or test applications. They feature reversible polarity. Excellent regulation and low output voltage ripple. The digital displays provide accurate readings of voltage and current. Also, digital entry of the current and voltage provides accurate resettability. Output voltage can be set from either the front panel, the remote analog voltage, or over the optional GPIB interface. Voltage and current signals are also available for remote monitoring. S/N: 09640 This Unit comes with: IEEE-488 Cable Connection Cables Hospital Grade Power Cable This Item Comes With Nothing Other Than What Is Described Or Pictured We Have more Lab/Medical/Test Equipment Available Contact Us Soon To Find Out More! Please Read Description Carefully and Ask All Questions Prior To Purchasing! For any questions please contact us at(443) 393-3370 and ask for Aleksandr. DISCLAIMERS Regardless of the origin of the equipment. Documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by bidding on this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer. The sale of this item may be subject
$
1200.00
Buy It Now
$51.62 Shipping
Condition: Used
Location: Baltimore, United States
It has been tested and is in good working condition.
$
150.00
Buy It Now
$13.45 Shipping
Condition: New
Location: Billerica, United States
Model: SR715 REFURB Kit. Don't Miss Out, Hard to Find! NEW Rubber Keypad.
$
499.99
Buy It Now
$62.07 Shipping
Condition: For parts or not working
Location: Las Vegas, United States
This lot is for oneStanford Research Systems SR720 - PARTS. A signed credit card authorization form is required for all orders paid with credit card. ... moreWe directly accept US issued credit cards.
$
1650.00
Buy It Now
$185.00 Shipping
Condition: For parts or not working
Location: Israel
U.S. PAYPAL ONLY* Stanford Research Systems SRS Model SR850 DSP Lock-In Amplifier 68840-410 This item was removed from service in working condition. I ... moredo not have the equipment or knowledge to test this item properly. There is an end cap missing off the knob just to the right of the screen. There is a crack on the front bezzel just below the scren. This item may need to be calibrated. I tested this item to power on as shown. This item looks to be in good physical condition. We do not have the knowledge or equipment to fully test this item. No further testing was done. If repairs are needed they must be done at the expense of the buyer. It comes only with what is shown in the pictures. This item is used so it may have scratches. Scuffs, marker writing, stickers, and/or sticker reside. This item is being sold as is. There are no guarantees. If you have any questions please contacts us at 570-398-0280 Does not come with power cords. Adapters, cables, or anything else unless stated otherwise. We are in no way experts. There may be pieces/components that are missing or broken that we are too inexperienced to notice. We do not accept combined PayPal payments for items purchased on Ebay. Each item must be paid on a separate invoice. All PayPal payments for more than one item on an invoice will be refunded We charge a $7 per item fee for local pickup. We do not accept payment from non-U.S. Paypal accounts. Please Read our payment and shipping policies before you bid. It is important! These items are Government/Corporate surplus and we have no knowledge of prior use. Expect normal wear marks on all used items. We do NOT issue"Buy It Nows" or end our auctions early* On Laptops: If you're looking for a laptop that is ready to go right out of the box. Our USED laptops are NOT the ones for you. You'll need to be able to buy and install parts and load software to use our laptops. If you don't understand this. Please don't bid on our equipment. Take Note: Some of our laptops have the inventory# in smal
$
649.00
Buy It Now
$40.00 Shipping
Condition: Used
Location: Ormond Beach, United States
Stanford Research Systems. Inc. SR510 LOCK-IN AMPLIFIER. This unit powers on. Unit looks good condition. Unit in picture not actual unit but identical. ... moreLow reserve. Posted with
$
39.99
Buy It Now
$5.32 Shipping
Condition: Good
Location: Burnsville, United States
Click Here. Double your traffic. Get Vendio Gallery- Now FREE! Stanford Research Systems SR510 Lock-In Amplifier This unit is the star of a very sad story. ... moreI purchased it. Working, at a sale of Rockwell Collins test equipment and verified that it was in good working condition. The unit was purchased around the holidays in late December of 2012 and, although I had never trusted anyone else to pack sensitive test equipment for me, I was pressed for time and contracted a local shipper to handle the packing. I instructed the shipper to make sure there were 3-4 inches of foam all around the unit and to secure it as well as he could. Suffice it to say. This was not done and, as it was a very busy holiday season, FedEx threw it from one pile to another all across the country with absolutely no regard for what was inside. After I got it back, I noticed that there was damage to one of the handles, indicating that the shipper packed the unit with no/little padding around the handles and that there was trauma to that area of the package. When the professor who purchased the unit turned it on. A tiny wisp of smoke came from the unit and the OVLD light came on. They immediately turned it off and asked for a refund. I complied, even though they had declined shipping insurance and lost $1100 or so. Now that I have finally got around to opening up the unit for inspection. It appears that the"magic smoke" the professor was referring to was from a blown capacitor and two blown resistors on the main board. I took a picture and circled them in red. If you or someone you know can revive this unit. You will certainly have a nice piece of equipment at an incredibly low price. Good luck! For parts or repair; see description The Seller gives a 14 day guarantee. About Us. Welcome to Eccocast Surplus and Overstock. Home of the best deals you'll find in surplus and liquidation sales. Many of our items come from the local technology corridor, including Rockwell Collins International. We also handle surplus goods received from A
$
749.95
Buy It Now
$24.95 Shipping
Condition: Used
Location: Abington, United States
Model: NL100.
$
1050.00
Buy It Now
Free Shipping
Condition: Used
Location: Hillsboro, United States
this sr530 lock in amp is tested and works perfectly and guaranteed or your money back! it looks not far off from new and has had very little use. No ... moreerrors show when powered up. Or while running all the internal tests, passes internal self tests flawlessly. this is not to be confused with the cheaper and low demand sr510 single phase lock in amp srs produces that only sells for around 500$ used. this unit is 4000$ new currently 0.5 Hz to 100 kHz frequency range, Current and voltage inputs, Up to 80 dB dynamic reserve, Tracking band-pass& line filters, Internal reference oscillator, Four ADC inputs. Two DAC outputs, GPIB interface, RS-232 interface, The SR510 and SR530 are analog lock-in amplifiers which can measure AC signals as small as nanovolts in the presence of much larger noise levels. Both the single phase SR510 and the dual phase SR530 have low-noise voltage and current inputs. High dynamic reserve, two stages of time constants, and an internal oscillator. For test equipment I am very knowledgeable with SRS and HP agilent equipment: pricing. Testing,reconditioning, and fixing basic issues. Every price that is listed is a price that the same unit sold for before at least a few times. I am not like the other dealers who list for rediculous prices that no one has ever bought it for in hopes they can make themselves rich. All my prices for musical instruments and scientific electronic test instruments are fair going rate prices. Please be aware that it takes quite a bit of time and effort to get a shipping quote so please be considerate of the seller if you are not ready to buy. Generally worldwide shipping is really cheap compared to other sellers because I have a 50% discount with fedex priority express thru my friend. I ship anywhere in the world! Please email me your address for shipping quote if outside the USA.I fully insure all Items and pack everything extremely well! Also If you buy the item please send your address in this format: Name: Street address: City: State/Province: Area code/z
$
300.00
Buy It Now
Free Shipping
Condition: Used
Location: Santa Ana, United States
Comes from university surplus. See specs and description from manufacturer below. Manual is available for pdf download from their website. Boxcar Averager ... morefrom $2990 SR250— Gated integrator with gates to 2 ns Gate width from 2 ns to 15 µs(expandable to 150 µsec) Internal rate generator Active baseline subtraction Shot-by-shot output Gate output for precise gate timing Average 1 to 10.000 samples DC to 20 kHz repetition rate Low jitter Overview The SR250 Gated Integrator is a versatile. High-speed, NIM module designed to recover fast analog signals from noisy backgrounds. The SR250 consists of a gate generator, a fast gated integrator, and exponential averaging circuitry. The gate generator, triggered internally or externally, provides an adjustable delay from a few nanoseconds to 100 ms before it generates a continuously adjustable gate with a width between 2 ns and 15 µs. SR250 Gated Integrator The SR250 Gated Integrator is a versatile. High-speed, NIM module designed to recover fast analog signals from noisy backgrounds. The SR250 consists of a gate generator, a fast gated integrator, and exponential averaging circuitry. The gate generator, triggered internally or externally, provides an adjustable delay from a few nanoseconds to 100 ms before it generates a continuously adjustable gate with a width between 2 ns and 15 µs. The gate delay can be set from the front panel or automatically scanned by applying a rear-panel control voltage. Scanning the gate allows the recovery of entire waveforms. The fast gated integrator integrates the input signal during the gate. The output from the integrator is then normalized by the gate width to provide a voltage proportional to the average of the input signal during the sampling gate. This signal is further amplified and sampled by a low-droop sample-and-hold amplifier. And output via a front-panel BNC connector. The last sample output provides a shot-by-shot analysis of the signal, and makes the instrument a particularly useful component in a computer d
$
225.00
Buy It Now
$6.16 Shipping
Condition: Used
Location: Burnsville, United States
DG535 OPT-04C. SRS Inc. (Stanford Research). M-T 0800-1600 (800am to 400pm). Our hours of operation are We are located in Burnsville, MN. Removed From ... moreReported Working System.
$
3499.99
Buy It Now
Free Shipping
Condition: Used
Location: Rochester, United States
Data sheet can be found here- 1 mHz to 102.4 kHz frequency range, 100 dB dynamic reserve, 5 ppm/°C stability, 0.01 degree phase resolution, Time ... moreconstants from 10 μs to 30 ks(up to 24 dB/oct rolloff) Auto-gain. phase, reserve and-offset, Synthesized reference source, GPIB and RS-232 interfaces, Advanced Test Equipment offers a large supply of quality refurbished. And new test equipment from hundreds of manufacturers. Please send us your inquiries! Product Condition All test equipment products are refurbished by our in-house engineers. We are a certified ISO9001 company that operates a NIST traceable calibration lab. Units priced with a certificate of conformance unless otherwise stated. If calibration is required please ask for a quote. Warranty 90 days unless otherwise stated. Warranty is void if tamper seals are broken. Please see detailed description for product warranty timeframe. Payment Methods We accept Paypal. Wire transfer, money order, company check, and personal checks. All checks must clear before shipping International orders are payable only by Wire transfer Taxes Taxes will be charged for California shipments. Unless a tax exemption certificate is provided. On international shipments. Duties and taxes are the customer's responsibility and are paid directly by the customer. Shipping All shipments are F.O.B. San Diego. CA. Our high-quality, refurbished and used test equipment are carefully packaged using custom set gel foam and or crate if required. Our designated carrier is UPS. For LTL, Trump Card or your specified carrier. Shipping charges are dependent on product size, weight and destination. International Shipping Item will be made available for pick up at our San Diego. CA location by the carrier you arrange transportation with. Products sold internationally may be exported from the United States only in accordance with Federal Export Administration Regulations. Diversion contrary to United States law is prohibited and Customer agrees to waive any claims against Advanced Test Equipment
$
5002.24
Buy It Now
Free Shipping
Condition: Used
Location: Albuquerque, United States
Part No: Model SR844. This Stanford Research Systems Model SR844 RF Lock-In Amplifier Module is used working surplus. The unit powers on, passed the self ... moretests, is missing a dial cap. (see photos).
$
2999.99
Buy It Now
Free Shipping
Condition: Used
Location: Columbus, United States
brand new batteries! sr570 Low Noise current Preamplifier. Works perfect guaranteed for 30 days. excellent condition as you can see. everything works ... moregreat. no issues. this one has 4 rubber feet instead of the one with the metal stand. I may be able to track one down however if you really need it. SR570 Current Preamplifier 5 fA/√Hz input noise, 1 MHz maximum bandwidth, 1 pA/V maximum gain, Adjustable bias voltage, Two configurable signal filters, Variable input offset current, Line or battery operation, RS-232 interface, I accept Paypal( I prefer E-check funding if possible. Contact me for information on e-check funding thru paypal) IF YOU HAVE ANY QUESTIONS AT ALL FEEL FREE TO CONTACT ME(I AM VERY FLEXIBLE AND EASY TO WORK WITH: INCLUDING SHIP-TO ADDRESSES. BUY IT NOW PRICES,FREE EXTRA ITEMS INCLUDED,etc. Read my 100 Percent Positive FEEDBACK! My feedback says it all! I may be willing to reduce the buy it now price if you are a serious buyer. Just message me. For information on how you are protected as a buyer for my auctions go to this site: http:pages.ebay.com/help/buy/protection-programs.html For test equipment I am the largest used Stanford Research Systems dealer in the world. I am also known for my HP/ Agilent spectrum analyzer and function generator sales as well. For test equipment I am very knowledgeable with SRS and HP agilent equipment: pricing. Testing,reconditioning, and fixing basic issues. Every price that is listed is a price that the same unit sold for before at least a few times. I am not like the other dealers who list for rediculous prices that no one has ever bought it for in hopes they can make themselves rich. All my prices for musical instruments and scientific electronic test instruments are fair going rate prices. Please be aware that it takes quite a bit of time and effort to get a shipping quote so please be considerate of the seller if you are not ready to buy. Generally worldwide shipping is really cheap compared to other sellers because I have a 50% discount with f
$
125.00
Buy It Now
$10.00 Shipping
Condition: For parts or not working
Location: Valencia, United States
SRS Gated Integrator& Boxcar Averager also Includes SRS Gate Scanner
$
6420.41
Buy It Now
$80.00 Shipping
Condition: Used
Location: Hong Kong SAR China
Hello, we will mark the product's new and old status on the product title. I hope everyone can understand each other. Hope to understand. We have focused ... moreon various PLC/CNC products for more than 10 years.
$
231.44
Buy It Now
Free Shipping
Condition: Used
Location: Ann Arbor, United States
Although only three original seasons were produced, the show continued to be see in reruns for another four decades. Seasons 3 and 5 had the most episodes ... moreat 55 each, with seasons 1, 2, and 7 running about 45 episodes.
1 2 3 4 5 6 7
 In