Author Topic: Too many DMMs  (Read 14235 times)

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Offline HiTechTopic starter

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Too many DMMs
« on: January 29, 2014, 07:44:22 pm »
Was given an HP 3465A today for free. Works great, is in very good condition cosmetically and measures accurately according to my Ronan and Loveland Controls calibrators. Ok, so now it's this latest HP DMM on the bench, a Beckman 360, a Tektronix DM501A, two Datron 1065A lab units, and a couple of handheld DMMs (Wavetek & Mastech).  Maybe I'll thin the herd, starting with the Beckman since it's nothing special to write home about. The Datron units are my standard Go-To units so they aren't going anywhere out of my sight.

 

Offline Lightages

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Re: Too many DMMs
« Reply #1 on: January 29, 2014, 09:20:09 pm »
What? :wtf:  TOO MANY DMMs? LOL, never!
 

Offline nanofrog

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Re: Too many DMMs
« Reply #2 on: January 29, 2014, 09:50:07 pm »
What? :wtf:  TOO MANY DMMs? LOL, never!
Coming from one of our resident DMM junkies...  :o  ;D  :P

That said, will you please save me a seat at the next "DMM Junkies Anonymous" meeting.  :-DD
 

Offline PA4TIM

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Re: Too many DMMs
« Reply #3 on: January 29, 2014, 09:59:46 pm »
"DMM Junkies Anonymous"
Maybe someday, If I have more as 30, upto then I'm still in the denial stage.. :-DD
www.pa4tim.nl my collection measurement gear and experiments Also lots of info about network analyse
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Offline Po6ept

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Re: Too many DMMs
« Reply #4 on: January 29, 2014, 10:00:04 pm »
I just picked up the same model HP DMM a couple weeks ago at a hamfest for $5.  It had a dim bad display digit and all I had to do is unplug and clean the cable connector to the display board.  It's a nice DMM for its age.  My other bench DMM is a Tek CDM250 and I'm not sure which one to keep active.  The Tek isn't as precise (spec wise), but it's easier to read, accurate enough, smaller, and it has the diode check feature.
 

Offline Fsck

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Re: Too many DMMs
« Reply #5 on: January 29, 2014, 10:04:38 pm »
When my parents last visited me, they gave me hell about the amount of "stuff" I have..

Dunno how you guys fight off your loved ones.
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Offline Lightages

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Re: Too many DMMs
« Reply #6 on: January 29, 2014, 10:18:12 pm »
When they complain, just tell them: "It was this or cocaine" >:D
 

Offline lowimpedance

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Re: Too many DMMs
« Reply #7 on: January 29, 2014, 10:22:39 pm »
"DMM Junkies Anonymous"
Maybe someday, If I have more as 30, upto then I'm still in the denial stage.. :-DD

No, the denial stage does not pass !  ;)
The odd multimeter or 2 or 3 or 4...or........can't remember !.
 

Offline Dave

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Re: Too many DMMs
« Reply #8 on: January 29, 2014, 10:37:17 pm »
There is no such thing as too many multimeters!
I'm currently at 11. I regret nothing! :D
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Offline mtdoc

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Re: Too many DMMs
« Reply #9 on: January 29, 2014, 10:39:03 pm »
Well, at age 51 and relatively new to electronics, I tell my wife it's midlife crisis management - it's either this or a sports car and a mistress...
 

Offline PA4TIM

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Re: Too many DMMs
« Reply #10 on: January 29, 2014, 11:10:15 pm »
Damn, I allready over 30, and this are only the "normal" meters and I'm rather sure I have missed some .

HELP, I do not know what to do now. Do I have a problem ?  :P  :-//
www.pa4tim.nl my collection measurement gear and experiments Also lots of info about network analyse
www.schneiderelectronicsrepair.nl  repair of test and calibration equipment
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Offline willb

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Re: Too many DMMs
« Reply #11 on: January 29, 2014, 11:19:50 pm »
No such thing as too many! Not pictured are my Fluke 45 and my HP 3478A.

My spouse does think I have a problem, I'll probably come home to an intervention one of these days.
« Last Edit: January 29, 2014, 11:22:55 pm by willb »
 

Offline Sbampato12

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Re: Too many DMMs
« Reply #12 on: January 29, 2014, 11:36:28 pm »
I only have 3 handheld DMM and my wife tell me that is a lot. I surely disagree... for me, I think, it will be enough when I get one or two more, and some two bench dmm.....or not... ;)
 

Offline lowimpedance

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Re: Too many DMMs
« Reply #13 on: January 30, 2014, 12:04:40 am »
Damn, I allready over 30, and this are only the "normal" meters and I'm rather sure I have missed some .

HELP, I do not know what to do now. Do I have a problem ?  :P  :-//

Now look into my eyes and repeat after me -- I do not have any problems , I am completely normal.

done.  :-DMM :-+
The odd multimeter or 2 or 3 or 4...or........can't remember !.
 

Offline KJDS

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Re: Too many DMMs
« Reply #14 on: January 30, 2014, 12:05:58 am »
I daren't count how many I have, probably about 80, including a pile of Keithley 2015THD, at least 20 Fluke 25, a dozen Wavetek handhelds, a pile of Iso-Tech IDM 205RMS and some from Datron, HP and probably a few others that I've forgotten about. At least they don't take up too much room.

Offline mtdoc

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Re: Too many DMMs
« Reply #15 on: January 30, 2014, 12:12:16 am »
Damn, I allready over 30, and this are only the "normal" meters and I'm rather sure I have missed some .

HELP, I do not know what to do now. Do I have a problem ?  :P  :-//

Now look into my eyes and repeat after me -- I do not have any problems , I am completely normal.

done.  :-DMM :-+

No, no, no.  The first step is admitting you have a problem and that you are powerless over your addiction! :)

Test Equipment Anonymous,  anyone?

I daren't count how many I have, probably about 80, including a pile of Keithley 2015THD, at least 20 Fluke 25, a dozen Wavetek handhelds, a pile of Iso-Tech IDM 205RMS and some from Datron, HP and probably a few others that I've forgotten about. At least they don't take up too much room.

Now KJDS - isn't your post kind of like a drug dealer showing up at a Narcotics Anonymous meeting and complaining about how many drugs they have for sale?..  :P
« Last Edit: January 30, 2014, 12:14:21 am by mtdoc »
 

Offline KJDS

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Re: Too many DMMs
« Reply #16 on: January 30, 2014, 12:22:47 am »


I daren't count how many I have, probably about 80, including a pile of Keithley 2015THD, at least 20 Fluke 25, a dozen Wavetek handhelds, a pile of Iso-Tech IDM 205RMS and some from Datron, HP and probably a few others that I've forgotten about. At least they don't take up too much room.

Now KJDS - isn't your post kind of like a drug dealer showing up at a Narcotics Anonymous meeting and complaining about how many drugs they have for sale?..  :P
[/quote]


ooops, busted :)

Offline Rick Law

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Re: Too many DMMs
« Reply #17 on: January 30, 2014, 02:16:53 am »
I daren't count how many I have, probably about 80, including a pile of Keithley 2015THD, at least 20 Fluke 25, a dozen Wavetek handhelds, a pile of Iso-Tech IDM 205RMS and some from Datron, HP and probably a few others that I've forgotten about. At least they don't take up too much room.

If I may ask, I can see having a collection from buying replacements, upgrades, etc., or a few of the same to get consistent readings at the same time to compare product1 vs product2 types.  How come you have 20 of the same kind?
 

Offline Napalm2002

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Re: Too many DMMs
« Reply #18 on: January 30, 2014, 02:37:37 am »
When they complain, just tell them: "It was this or cocaine" >:D

Still laughing! My wife knows that I would never do drugs, because i wouldn't have any left for my electronics slush fund.
 

Online linux-works

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Re: Too many DMMs
« Reply #19 on: January 30, 2014, 03:43:15 am »
Well, at age 51 and relatively new to electronics, I tell my wife it's midlife crisis management - it's either this or a sports car and a mistress...

unless the mistress is such a fox that you just can't....

resistor!

;) ;)


Offline SLJ

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Re: Too many DMMs
« Reply #20 on: January 30, 2014, 04:47:31 am »
The easy cure for too many DMMs is to buy more power supplies....

Offline Bored@Work

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Re: Too many DMMs
« Reply #21 on: January 30, 2014, 05:05:54 am »
... and a couple of handheld DMMs (Wavetek & Mastech).  Maybe I'll thin the herd, starting with the Beckman since it's nothing special to write home about.

I'd say let the Mastech DMMs go. They don't deserve to be on the same bench with an HP.
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Offline KJDS

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Re: Too many DMMs
« Reply #22 on: January 30, 2014, 09:22:18 am »
I daren't count how many I have, probably about 80, including a pile of Keithley 2015THD, at least 20 Fluke 25, a dozen Wavetek handhelds, a pile of Iso-Tech IDM 205RMS and some from Datron, HP and probably a few others that I've forgotten about. At least they don't take up too much room.

If I may ask, I can see having a collection from buying replacements, upgrades, etc., or a few of the same to get consistent readings at the same time to compare product1 vs product2 types.  How come you have 20 of the same kind?

I deal in used test gear, so when I'm offered a big pile of good meters then I'll buy lots of them.

Offline Excavatoree

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Re: Too many DMMs
« Reply #23 on: January 30, 2014, 02:55:24 pm »
I'm seeing words, but it's like a foreign language - I can't make any sense of it.
 

Offline AG6QR

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Re: Too many DMMs
« Reply #24 on: January 30, 2014, 03:44:56 pm »
I only have 3 handheld DMM and my wife tell me that is a lot. I surely disagree...

With three, you can't even simultaneously monitor the voltage and current on both input and output of a power converter.  And you probably need another to monitor the temperature of a heatsink during the run.  And you always need another special capability, like logging, or super input protection, or weatherproofing, or remote reading...

... It will be enough when I get one or two more ...

Yeah, it'll always be one or two more...
 


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