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Test Equipment Anonymous (TEA) group therapy thread

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Berni:

--- Quote from: HighVoltage on January 28, 2017, 05:30:33 pm ---
--- Quote from: Andreas on January 28, 2017, 05:04:46 pm ---Now I find that the resolution of the 6.5 digit multimeters is somewhat low.
So I am asking me if I should go for a 7.5 digit K2010 or for a 8.5 digit 3458A.

with best regards

Andreas

--- End quote ---
Yes, I am also not effected by this virus, that is why I can talk very normally about this subject.

A good combination to fulfill your need for 7.5 and 8.5 digits is what I did:

- Keysight 34470A
- Keithley DMM7510
- Agilent 3458A


But I am wondering now, if I should get a second 3458A, since I have no way to find out if my first 3458A is right on spot.

--- End quote ---

Hmm... i would like to know if my Keithley 2002 is in spec. Well... best not to go too much in to the volt nut club, the membership is pretty expensive.

Maybe the time nut club is a bit cheaper, i already have some rubidium oscillators laying around that i also wonder how spot on they are.

Cubdriver:

--- Quote from: xrunner on January 28, 2017, 07:56:43 pm ---
--- Quote from: Cubdriver on January 28, 2017, 07:43:52 pm ---You need to get TWO more of them.  You have to have an odd number so there's a tiebreaker if the first two disagree.

-Pat

--- End quote ---

But if two agree and the third does not - you still don't know if the two that agree are the ones that are wrong! You need yet another to help the first one!









(I love this thread)

--- End quote ---

Or a calibrator.....   >:D >:D >:D

-Pat


me too!

bitseeker:

--- Quote from: Cubdriver on January 29, 2017, 02:49:06 am ---Or a calibrator.....   >:D >:D >:D

--- End quote ---

 :o >:D

TheSteve:

--- Quote from: HighVoltage on January 28, 2017, 05:30:33 pm ---But I am wondering now, if I should get a second 3458A, since I have no way to find out if my first 3458A is right on spot.

--- End quote ---

Just think of the satisfaction you'll have when you see this:


btw, I refuse to admit I have a problem.

Cubdriver:

--- Quote from: TheSteve on January 29, 2017, 07:31:40 am ---
--- Quote from: HighVoltage on January 28, 2017, 05:30:33 pm ---But I am wondering now, if I should get a second 3458A, since I have no way to find out if my first 3458A is right on spot.

--- End quote ---

Just think of the satisfaction you'll have when you see this:


btw, I refuse to admit I have a problem.

--- End quote ---

Has your bench collapsed?  No?  Then I see no problem!

-Pat

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