Author Topic: Buying Advice – Used Fluke 87 III vs Used Fluke 87 V  (Read 11500 times)

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Offline philexileTopic starter

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Buying Advice – Used Fluke 87 III vs Used Fluke 87 V
« on: August 20, 2015, 03:43:43 am »
Hello,

I'm looking to upgrade to a Fluke multimeter. I was looking at the 87 series and wanted to see if there were any major differences between the more recent revisions – specifically the III, IV, and V.

On the eBay used 87 V multimeters seem to sell for around $200. I was also looking at the III and IV. From what I've read on this forum is that the IV deviated a bit from the 87 line and III is most similar to the V.

So my question is: could I get away with saving some money ($50 to $70) and picking up either the 87 III or IV - and if so, which of those models should I get? I'm leaning towards the III, but I wanted to get opinions before buying.

Thanks!
 

Offline EEVblog

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Re: Buying Advice – Used Fluke 87 III vs Used Fluke 87 V
« Reply #1 on: August 20, 2015, 05:14:59 am »
IIRC the III defaults to to DC current, but the V defaults to AC current which is really annoying.
 
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Offline retiredcaps

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Re: Buying Advice – Used Fluke 87 III vs Used Fluke 87 V
« Reply #2 on: August 20, 2015, 05:27:56 am »
From what I've read on this forum is that the IV deviated a bit from the 87 line and III is most similar to the V.
Have you seen this thread?

https://www.eevblog.com/forum/chat/i-need-to-know-the-history-of-fluke-87-(-1998-2010-)/

Quote
So my question is: could I get away with saving some money ($50 to $70) and picking up either the 87 III or IV - and if so, which of those models should I get? I'm leaning towards the III, but I wanted to get opinions before buying.
If I had to choose between the III, IV and V for home electronic use, I would choose the 87 IV/89 IV/187/189.  If I were an industrial electrician, I would pick the 87V for all the latest safety features.

Why the 87IV for electronic home use?

Pros

- 50,000 count
- dual display

Cons

- only 72 hours using 4 AA batteries (I use 4 Enenloops)
« Last Edit: August 20, 2015, 05:30:43 am by retiredcaps »
 

Offline retiredcaps

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Re: Buying Advice – Used Fluke 87 III vs Used Fluke 87 V
« Reply #3 on: August 20, 2015, 05:28:24 am »
IIRC the III defaults to to DC current, but the V defaults to AC current which is really annoying.
Dave is correct.
 

Offline Psi

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Re: Buying Advice – Used Fluke 87 III vs Used Fluke 87 V
« Reply #4 on: August 20, 2015, 06:29:56 am »
Yep V is default ac current and very annoying.
I'm so tempted to slap a attiny inside across the button to automatically put it into DC mode
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Offline kosmonooit

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Re: Buying Advice – Used Fluke 87 III vs Used Fluke 87 V
« Reply #5 on: August 20, 2015, 07:51:43 pm »
I just got a very good 'used' 83V off ebay for US$137, significant upgrade from my venerable 73.

Diffs with 87V is AC True RMS  and a ball hair of accuracy.
« Last Edit: August 20, 2015, 07:57:54 pm by kosmonooit »
 

Offline mikeselectricstuff

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Re: Buying Advice – Used Fluke 87 III vs Used Fluke 87 V
« Reply #6 on: August 20, 2015, 07:57:13 pm »
III is fine - the default current thing on the V would be really annoying.
One significant improvement over earlier ones is the white backlight.
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