Products > Test Equipment
Do you have any test equipment in your lab that uses vacuum tubes?
Martin.M:
hello Max,
that`s very nice,
but the 564 have a pair of dual differential amplifiers in the slots, there is no time base.
Martin
MaxFrister:
Most of these have been restored and working, but not these 2 scopes. Note the red tags.
med6753:
--- Quote from: Martin.M on September 10, 2019, 07:23:04 pm --- :popcorn:
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the nice american Set.
The glouchester version is different, they are VVM, not VTVM ^-^
--- End quote ---
Yep, my American Heath V-7A VTVM has a British meter courtesy of a fellow blogger in the UK. The original American meter had damaged bearings.
schmitt trigger:
--- Quote from: Martin.M on September 09, 2019, 06:25:44 pm ---something glowing, yes.
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Many moons ago, I worked in a company whihc had a few of the Tek instruments you are showing here. I know they are VERY HEAVY.
And from the photo, it looks like your lab is located in the attic.
I hope you did not break your back carrying all that stuff up the stairs. ;D
EE-digger:
Mostly in good working condition except for the Dumont:
RCA WV98C VoltOhmyst VTVM
Dumont / Fairchild 401 scope
Fluke 412B High voltage supply
HP 400FL ac voltmeter
HP 401 oscillator (tube or FET??)
But alas, none have been used in years :'(
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