2465a ct manual

If you're in AK. HI or PR please contact me for a shipping estimate before bidding. Returns: if you're not completely satisfied with this scope you may return it within 14 days for a full refund. Less return freight. The buttons and knobs all respond well.

We tested all four channels using a function generator function generator NOT included and were able to get a good sine wave on all channels.

We have no reason to believe this item is not working; however. Since the full functioning status is unknown which eBay considers to be"Parts or Repair" we are selling this item without a guarantee.

Please bid accordingly! And photos represent our best effort to relay all pertinent information about a product. We assure the buyer that they will receive the quantity, components, and level of operation shown in the This does not not represent a guarantee or warranty about the item's functionality beyond what is depicted in the photos.

We expect to receive less money for items sold in this condition; as a trade-off, we do not accept returns or offer refunds.

We ask that our prospective buyers take these purchase terms into account and bid accordingly. See photos for detail. We were unable to fully test this item. Please read above for details. The unit has scuffs and scratches on the exterior. The screen has scuffs and light to moderate scratches. The unit is missing the control covers for the Intensity, Focus and Readout Intensity. Comes as pictured, power cord is included.

Probes are not included. The intensity knob cap is missing, but the knob post is intact, and can be used. The Tektronix oscilloscope is a graph-displaying device that draws a graph of an electrical signal.

Such as: the time and voltage values of a signal, the frequency of an oscillating signal, Click HERE for directions. We use UPS. Tested all four Unit powers on. But smokes. We are selling this item as"AS IS" purchase. You are purchasing ONLY what you see pictured. Nothing more, nothing less. We do our best to ensure customer satisfaction with all of our transactions and conduct our business with the highest integrity. If a problem arises with your transaction.

If you do not feel justified to leave 4 or 5 stars in EVERY category, please let us know first so that we can fix the problem. Payment: We accept PayPal only. We do charge Florida sales tax. Shipping: Our normal shipping days are Monday— Thursday. We only ship to the verified address given in PayPal payment. Please make sure payment address in PayPal is correct. If you wish to have your item shipped to a different address you will need to first change your address in PayPal before purchasing.

Please contact us thru eBay messages. Please note that you will not receive a response after business hours or over the weekend. International Buyers: We welcome international bidders.

Please e-mail for shipping quote before bidding or purchasing. Thank you so much for your purchase! We appreciate your business! Tektronix Analog Oscilloscope. Here for auction Tektronix Analog Oscilloscope. Cosmetic condition: In back cover on the right lower bottom corner there chipped off a piece of plastic. Which don't have any effect on performance a little effect on appearance in not at all especially when the scope is in working upright position.

Overall, the cosmetic condition is good. No dings, discoloration. Please exam the pictures. They talk much better than I. Here is in pictures shown test limited to my ability Please. Exam these pictures. The Function Generator and cables. Shown in test pictures not included in this auction. They are here only for demonstration purpose. Scope comes with: Power cable attached Various cables, shown in picture So, Bid accordingly and with confidence.

Happy bidding. Good luck. We do not issue partial refunds. Some items will have tamper-proof stickers. Condition: Pulled from a working environment. All buttons and knobs intact and functioning. The unit boasts clear sharp display. Minor cosmetic scuffs and scrapes on housing please see pictures Details: MHz analog oscilloscope. Four channel. Option 1R. The Tektronix oscilloscope is a graph-displaying device— it draws a graph of an electrical signal.

The graph shows how signals change over time: the vertical Y Payment: Preferred mode of Payment is PayPal. Please contact us if these are needed to submit payment.

We guarantee to ship your item within 48 hours except weekend and public holida. This from Tek has plenty. Sensitivity is 2 mV at 3 0 0MHz. Risetime on all channels is 1 ns. Click the link below to see a spec chart: Sor ry about the screen pic.

I supp ose the camera moved. I don't have any probes to include. No problems You can't lose here. Only win, what could be better? Your satisfaction is guaranteed as-described So why not put it on your watch list or even better. Depending on location, please wait for an eBay invoice showing the correct tax. Please include telephone number with your payment.

See question 5 below. Please contact us using"Ask a question" link at the bottom of this page. Analog: MHz,4ch Stand alone The Tektronix oscilloscope is a graph-displaying device— it draws a graph of an electrical signal. Tested with on board square wave generator. Controls ok variables ok. Cosmetic Damage: Scratches This item is for domestic shipping only. Please ensure this item is compatible with your intended application before placing a bid. We do not offer local pickup on this item.

This purchase can be made with complete confidence because we offer a 14 day. Money back guarantee. This item will ship from our Lecanto. FL fac. The date of its last calibration is unknown. Please feel free to ask questions. It will be packed securely for a safe journey. An oscilloscope. Previously called an oscillograph, and informally known as a scope. CRO for cathode-ray oscilloscope Or DSO for the more modern digital storage oscilloscope Is a type of that allows observation of constantly varying signal.

Usually as a two-dimensional plot of one or more signals as a function of time. Non-electrical signals such as sound or vibration can be converted to voltages and displayed.

Your item s will be sent after payment is received. After the 7th day. An unpaid item case will be opened. Please Email me with Any Questions. Pet Free, Smoke Free Environment. Thank you for viewing our listing. Thank you for your business.

You are always welcome to come by and inspect the item s before you purchase. If you are local. We would always prefer you to come and pick up your items free of charge. Please call us with any questions. LLC 39 Burnshirt Road. Low priced, top quality, Vacuum, Thermal, Analytic, Laboratory and other related capital equipment We know how important it is to your business to have a reliable resource available to meet your needs for low cost quality capital equipment and it is our goal to set new standards of excellence in all facets of equipment sourcing and customer relations.

Our promise is to bring a fresh, new alternative to the used capital equipment industries by truly engaging in a customer first attitude. If you are having trouble with payment. Just give us a call at to discuss. We are more than happy to ship on your FedEx or UPS account then your invoice will show shipping is free. If you need it quicker. Just let us know. We are happy to work with whatever trucking company you would like. We will palletize and load out.

If you need help arranging transport, we can have our Freight Agent get in touch with you. So after placing your order, give us a call or shoot. Fast 4 channel scope with measurements and cursors Channels 1.

Screen is in good shape. Intensity and clarity are great. If you like and the shipping is reasonable then contact seller regarding the cart which is in excellent shape. Contact seller for options on shipping. Excellent analog scope with good bandwidth and 4 Channels. Tested to power on only. It is missing one of the feet and a knob cover for intensity.

Intensity works fine. Your satisfaction is guaranteed. The is a fairly modern design oscilloscope and one of the last best analog oscilloscope from Tektronix. It's also one of the last Tektronix oscilloscopes repairable by component replacement. The cursors allow voltage measurements with on-screen cursors.

Make time measurements with cursors or alternate delayed sweep. It offers CRT readout and measures waveform's voltage. Timing, frequency. Four channels. Too many great features to mention. Please download to see the detail for yourself. This scope operates with a sharp. Bright trace with plenty of brightness in reserve; no burn spots. Very smooth without intermittent problem. Photos are of the actual instrument you will receive and show it's overall very good operating and physical condition.

As pictured. Does not include power cable. Includes no additional cables. Cards or accessories beyond what is pictured. If you need any further information about this item. Please ask any questions prior to purchase. The units are in ok physical condition but show signs of use with some scuffing and ground in grime. The Oscilloscope powers on and takes quite a while to get working.

After it warms up a bit the screen finally displays a line. After fiddling with some of the knobs. The display can disappear. I have a feeling this CRT may be on its way out. I had to remove it from the case it was in, as the previous owner had spliced many things together and it did not look safe. Since these units are not fully functional and I cannot test Power cords are not included.

Please look at the pictures and message me with any questions, thanks. This item may require calibration prior to precision use. The rubber rear cable wrap near the top has broken off.

See pictures for detail. Please Click Here Tektronix analog oscillocope 4 channels MHz used works! Here's a nice example of a used Tektronix MHz analog scope. All functions test out OK. And it's in good cosmetic condition. It has the handle and pouch. Sorry, no manual.

If you have any specific questions as to the functioning of this scope. Please ask. I found the most help by searching for information here on the EEVblog forum and on the TekScopes group. Additional help was found on the wb0smx. His observations and pictures are very helpful for verifying what the screen should look like before you proceed with each step.

Lesson 3: If anyone has a working family scope, there is a simple way to "back up" the configuration data, found in the battery-backed RAM. Using diagnostic routine EXER 02, you can step through the calibration entries.

If take a video with your cell phone, you can always step through the video if you need to. After my experience, I would recommend that this be done on any working scope, before the cover is removed for any work, and to have on hand in case the memory battery suddenly goes dead, or if anything else goes wrong. There is not a clear-cut way to restore that data, but at least having that data might lead to a way to restore operation if other methods fail. I captured the RAM contents while it was corrupted, then again after I completed the two calibration routines.

There are three blocks of data that had changed, in addition to the last entry at 6E: possibly the checksum entry? I have read that others have not been able to clear even the Fail 04 1x error without completing ALL calibration routines, in order. I can say that this was not true in my case. I only did the two calibration routines, and both of my errors were cleared.

Therefore, a partial calibration can not only be saved, but can clear the errors. Since Fail 04 errors could possibly reflect a checksum error from any calibration data, the fact that I actually knew what data I had screwed up may have helped.

I guess a point would be that "Fail 04" does not mean that CAL04 is invalid, it apparently means that any data could be corrupted. If one is dealing with a bad backup battery, causing much or all of the data to be bad, that may explain why a full calibration might be necessary much of the time. Lesson 4: This scope seems to be more forgiving in the calibration requirements than the later TDS models I have tried to "cowboy calibrate".

Even with all the wrong calibration equipment, I was able to get it to accept the signals. Some steps did fail, by displaying "Level" instead of proceeding to the next step. However, this is where pressing "Coupling Down " will back you up and let you "retry" the step. This can be done over and over, until it finally accepts it. I experienced this on the 10V step for the CAL 02 routine.

To get the 10V level, I had to use a second analog signal generator. Although I could verify and adjust for the 10V level, it may have not been stable enough to succeed. However, after three or four tries, it accepted it! This scope, now that it is working, is shaping up to be my favorite.

It is new enough that it has great analog performance and very sophisticated triggering capability. However, it seems just old enough, that even I should be able to keep it running for years to come. My TDS digital models always scare me that they are going to suddenly lose calibration and be unrecoverable. I feel like I can use the A as a "daily driver" and enjoy it. It may not be state of the art, but it still impresses me.

To satisfy my curiosity, I had to pick one up to try, and low and behold, it works! For those who are not familiar with this feature, the Word Recognizer is a simplified logic analyzer trigger probe. It allows digital events to be used as a sweep trigger, arm an analog trigger, reference for a time interval measurement, etc. I know I have dragged on too long, but I do have one more item that might be of interest.

It has a Tektronix Property sticker, so at some point it was an internal asset. Once I got it up and running, I discovered that the Setup Memory is full, with 30 saved settings. This makes me very curious to know if there was a Tek engineer, named Leroy Roy G, who may have worked on Fujitsu gear.

Does anyone here know Leroy? Sorry, but he can't have his scope back! The following users thanked this post: helius. I'm pretty sure someone at the Tek group can tell you who Roy was. I had tried to post the question there, several days ago, and it has yet to show up. I just saw my post appear on TekScopes suspiciously much like this one.

I apologise for the duplication, but, after three days of radio silence, I had given up on it being posted over there. In the end, maybe it won't be such a bad thing to involve a broader audience, as long as those who search both groups don't get irritated.

Thanks Brian.