It is best to give this step some time, doing it deliberately, since any accidental shorting out with probes can cost you lots of repair time. Each of the places just downstream of rectifiers and elec

Yes, especially now that many "real world economics" farming tractors follow position commands from "the cloud" and could be obsoleted by a software update lack when $70k worth of mechanical bits are

I use the Test-Equipment-For-Sale-Wanted-or-Exchange@groups.io list for buying selling and the specific groups also and always have a better experience than ebay since 5 years ago. There is no reputat

There once was a derivative site called crazed-list that showed all CL sites combined for those interested in long distance deals. CL policy is about local, so they disallowed that site to operate aft

Not annoyed. It helps create searchable threads when you put a relevant subject line.

Overall it's kind of lame deal, since most interesting jitter is faster than 2MHz by a lot... and because plugins are rare. Over here, 5xxx go for $10 partly working, $30 working, so high on price als

Of course. Any pair of related signals that go at some trigger time will both be on the screen with nanosecond resolution of the rise-time differences. There will be no jitter in that compared to alte

There is pcb-rnd editable data and rs274-x fabbable data for this available free by asking me: https://www.ecosensory.com/tek/tek_tm_flex_pcb_bot.jpg https://www.ecosensory.com/tek/tek_tm_flex_pcb_top

craigslist had all that contact, and the scope is sold now.

This one *IS* mine! It comes with 6 plugins, and works. 2A63 2B67 3B3 3A3 3A74 3A74 They can be shipped, but after ?Aug 10th? and probably $85 shipping. I'd like $30 for all that picked up locally, or

https://austin.craigslist.org/ele/d/leander-tektronix-545b-oscilloscope/7163216123.html It's not mine. Looks in great shape though.

I can't get that to show in firefox or chrome. I'm logged in, but that URL redirects to https://groups.io/g/TekScopes with no mention of albums anywhere...

I stopped looking when I found a spider husk in the lower left, near second row from bottom of front panel knobs/pots. probably two of 'em.

This can go media mail, shipping included in price. Has change notices in back from JUN 1978.

Specifications Brand: Kester Series: 245 Core Type: Activated Rosin Flux Core Wire Diameter: 0.031 in Lead Content: 36 % Elemental Composition: Sn/Pb/Ag Flux Percent: 1.1% Total Composition: Sn62/Pb36

Your assortment doesn't go together, so you're charging too much. I think hou're going to trash these.

The offer them here as a bundle for $75...

I was able to sell a single shelf scope cart 200C for $80 with local pickup. It was ignored for a while on craigslist, but a local found it via ebay. I mentioned it here, I think, before craigslisting

I saw a similar ratio in small company chip design in the early 90's. One woman circuit design engineer that was ex TI in a group of ten. When I was looking for work locally, not wanting to move in th

Are there pins and contacts like in 7xxx scopes? If so, just pull them apart.