The 3457a is younger, has added functions, such as amps, and better
long term accuracy; the 3456a is just a DVM.
The previously posted link has a large comparative database:
http://electronicsandbooks.com/eab1/kb/k0zfca/i0zfca7_.htm
3457a tends to be have more unobtanium, compared to the 3456a
t your 3457A into statistics mode and pick up +/- 29,999,999
>>>>> counts from the display.
>>>>> +/- 2,999,999 counts is all you can get form the normal /live mode.
>>>>>
>>>>> On Tue, Aug 21, 2012 at 12:52 PM, J. L. Trantham wrote:
>>>&g
nuts-boun...@febo.com [mailto:volt-nuts-boun...@febo.com] On
Behalf Of Fred Schneider
Sent: Wednesday, August 22, 2012 2:23 AM
To: Discussion of precise voltage measurement
Subject: Re: [volt-nuts] HP3457
So this is normal, hmm, my shop can be over 30 degrees when it is a hot
summer and 15 degree
ltage measurement
Subject: Re: [volt-nuts] HP3457
As for the key, I can duplicate mine and send it to you,
if you want to try another key.
Fabio.
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om [mailto:volt-nuts-boun...@febo.com] On
Behalf Of Fred Schneider
Sent: Tuesday, August 21, 2012 2:00 PM
To: volt-nuts@febo.com
Subject: [volt-nuts] HP3457
I have a solatron 7061 but i am not very impressed with it. Must I go
looking for an alternative or is this 7061 when i gave it a good
checkup /
; Fred,
> >>>>
> >>>> 700 euro seems a bit high, at least by US standards, for a 3457A. It
> >> is a
> >>>> good meter and I have one. Though no longer supported, Agilent will
> >> still
> >>>> calibrate one for $200.22
t to consider a Fluke 8846A. I have seen them sell for
>> $900
>>>> new. I don't have one but it was going to be my next addition until I
>> got
>>>> a
>>>> 3458A.
>>>>
>>>> What is the issue with the 7061?
>>>&
;> 3458A.
> >>
> >> What is the issue with the 7061?
> >>
> >> Joe
> >>
> >> -Original Message-
> >> From: volt-nuts-boun...@febo.com [mailto:volt-nuts-boun...@febo.com] On
> >> Behalf Of Fred Schneider
> >> Sent: Tu
#x27;t have one but it was going to be my next addition until I got
>> a
>> 3458A.
>>
>> What is the issue with the 7061?
>>
>> Joe
>>
>> -Original Message-
>> From: volt-nuts-boun...@febo.com [mailto:volt-nuts-boun...@febo.com] On
>>
o be my next addition until I got
> a
> 3458A.
>
> What is the issue with the 7061?
>
> Joe
>
> -Original Message-
> From: volt-nuts-boun...@febo.com [mailto:volt-nuts-boun...@febo.com] On
> Behalf Of Fred Schneider
> Sent: Tuesday, August 21, 2012 2:00 PM
>
o.com
Subject: [volt-nuts] HP3457
I have a solatron 7061 but i am not very impressed with it. Must I go
looking for an alternative or is this 7061 when i gave it a good checkup /
overhaul a good meter ?
I am offered a 3457 for 700 euro and the owner, will calibrate it (he has
several calib
Fred,
I think 700 euros is way too much for a 3457. I also have one, as well
as a Keithley 2000 and if I ever should decide to get rid
of one of them, it will not be the 2000.
I have yet to try the RS-232 connection on the 2000, but I'll get in
touch with you when I do. A nice, simple program
I have a solatron 7061 but i am not very impressed with it. Must I go looking
for an alternative or is this 7061 when i gave it a good checkup / overhaul a
good meter ?
I am offered a 3457 for 700 euro and the owner, will calibrate it (he has
several calibrtors, standards and a couple of 3458 m
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