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Tektronix 2440 Dual Channel 300 MHz Digital Oscilloscope - Made in USA

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US $399.97

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Was US $499.96

Save US $99.99 (20% off)

$33.33 for 12 months with *

Condition:

For parts or not working

“AS IS government surplus item. Tested to power on, not available to test further. Picked up from a ”... Read moreabout condition

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Located in: West Sacramento, California, United States

Delivery:

Estimated between Sat, May 25 and Fri, May 31 to 43230

Returns:

30 days returns. Buyer pays for return shipping. See details- for more information about returns

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*$33.33 for 12 months. Minimum purchase required.

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eBay item number:363732452940

Item specifics

Condition: For parts or not working

Seller Notes: “AS IS government surplus item. Tested to power on, not available to test further. Picked up from a ...

Number of Channels: 2

Model: Tektronix 2440

Country/Region of Manufacture: United States

Maximum Real-Time Sampling Rate: 500 MSa/s

Oscilloscope Type: Digital Oscilloscope

Features: Handheld/ Portable

MPN: 2440

Brand: Tektronix

Maximum Bandwidth: 300 MHz

Item description from the seller

Seller assumes all responsibility for this listing.

eBay item number:363732452940

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Item location:

West Sacramento, California, United States

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Shipping and handling	To	Service	Delivery*See Delivery notes
Free shipping	United States	Expedited Shipping (USPS Priority Mail®)	Estimated between Sat, May 25 and Fri, May 31 to 43230
US $234.24	United States	Expedited Shipping (FedEx Express Saver®)	Estimated between Wed, May 22 and Fri, May 24 to 43230
US $279.84	United States	Expedited Shipping (FedEx 2Day®)	Estimated between Wed, May 22 and Thu, May 23 to 43230
US $360.63	United States	One-day Shipping (FedEx Standard Overnight®)	Estimated between Wed, May 22 and Thu, May 23 to 43230

Notes - Delivery *Estimated delivery dates include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.

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Return policy

After receiving the item, contact seller within	Refund will be given as	Return shipping
30 days	Money Back	Buyer pays for return shipping

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NEVRACA

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Arrived as described and quickly. Very honest seller and a very good communicator. I am very satisfied with the unit and the way it was packaged . Thank you!

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Thanks for your positive feedback. We look forward to doing business again.

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Fair price for an NOS item. Item just as described with reasonable shipping time. I ended up needing to return it as it was not long enough for my application but the seller was quick to accept my return request and issue me a partial refund. Good Seller.

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4.4

23 product ratings

16 users rated this 5 out of 5 stars
3 users rated this 4 out of 5 stars
3 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 15 reviews

by volmetmain
May 22, 2017
Read this before you buy
This is a competent though aging scope with 300Mhz Bandwidth and 500Ms, a real gem no doubt in its day. I has many features including measuring cursors and pass fail checks for QA testing. But there are many out there that are failing although. One fault is the NVRAM error check at boot, most likely to be a flat memory battery. This will usually result in a full recalibration of all the scopes settings. The other more serious fault is the CCD (7000) failure that should shew up in the boot check if there's a problem. Because these scopes use equivalent time processing (build up) the higher frequencies, CCD,s are used to store and process the data before being sent to the display. They run very hot and many have failed due to age and cooling issues. A quick test will confirm any ... This is a competent though aging scope with 300Mhz Bandwidth and 500Ms, a real gem no doubt in its day. I has many features including measuring cursors and pass fail checks for QA testing. But there are many out there that are failing although. One fault is the NVRAM error check at boot, most likely to be a flat memory battery. This will usually result in a full recalibration of all the scopes settings. The other more serious fault is the CCD (7000) failure that should shew up in the boot check if there's a problem. Because these scopes use equivalent time processing (build up) the higher frequencies, CCD,s are used to store and process the data before being sent to the display. They run very hot and many have failed due to age and cooling issues. A quick test will confirm any problems. Set the scope to display both channels and trigger from line. Increase the timebase to 50us/Div and set trigger to line. You should the two traces of both channels when positioned correctly on the screen. Moving the lines with the positioning control should not produce any spikes on the waveform is moved up or down the screen, If there are, of the trace won't shift the CCD on that channel is more than likely dead. Parts are like hens teeth and repairs if parts can be found are costly as a full hardware recal takes a long time! Hope this is of help to anyone out there thinking they have found a bargain. Simon Spiers (Youtube)
Sold by: alltest_surplus
by dteesben
Oct 05, 2013
Tek 2440 is Acceptable
I collect electronic equipment and am a self taught electronics's experimenter. I found the menu system of the 2440 somewhat cumbersome but after about a day of going through the different menus I was able to master it. I think if the scope is not used daily the menu system will become an issue. This scope has more features than I will ever use. The auto set up feature is a real time saver and works very well. I do however prefer the trace pattern of an analog scope vs. a digital. The analog seems to show much more detail in the wave pattern. So far I would say my first digital storage scope purchase is acceptable.I collect electronic equipment and am a self taught electronics's experimenter. I found the menu system of the 2440 somewhat cumbersome but after about a day of going through the different menus I was able to master it. I think if the scope is not used daily the menu system will become an issue. This scope has more features than I will ever use. The auto set up feature is a real time saver and works very well. I do however prefer the trace pattern of an analog scope vs. a digital. The analog seems to show much more detail in the wave pattern. So far I would say my first digital storage scope purchase is acceptable.
by wild-bill65
Feb 21, 2014
A top of the line oscilloscope for bargain prices, I can afford....
I am very pleased with this 2440 Storage scope. I also have a Tekmate 2402 I want to incorporate with it. The 2440 is a joy to use, and documentation is readily available. I use ths for my hobby work basic repair and troubleshooting electronics. If anyone is on the fence hop over and get one. I especially like the ease of use and setup features, waveform storage is nice as well. This is my first venture with a Digital Storage scope and a very pleasent for sure....I am very pleased with this 2440 Storage scope. I also have a Tekmate 2402 I want to incorporate with it. The 2440 is a joy to use, and documentation is readily available. I use ths for my hobby work basic repair and troubleshooting electronics. If anyone is on the fence hop over and get one. I especially like the ease of use and setup features, waveform storage is nice as well. This is my first venture with a Digital Storage scope and a very pleasent for sure....
by thomamoor_766
Oct 01, 2021
works better than expected.
Works great, it's usable bandwidth is higher than rated, I've gotten good results to 700 MHz--the waveform may be a bit jagged above 300 MHz but it measures the frequency and voltage level accurate enough for troubleshooting, my new DSO doesn't go beyond the rated 200 MHz.
Verified purchase: YesCondition: Pre-OwnedSold by: zeebidder
by cybe93
Oct 01, 2022
Just when I needed
Everything works looks nice
Verified purchase: YesCondition: Pre-OwnedSold by: roundsofwanting

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Tektronix 2440 Dual Channel 300 MHz Digital Oscilloscope - Made in USA

Shop with confidence

Item specifics

Item description from the seller

Shipping and handling

Return policy

Payment details

NEVRACA

Detailed seller ratings

Average for the last 12 months

Popular categories from this store

Seller feedback (8,131)

Product ratings and reviews

Most relevant reviews

Read this before you buy

Tek 2440 is Acceptable

A top of the line oscilloscope for bargain prices, I can afford....

works better than expected.

Just when I needed

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