madbeanpedals::forum

General => Open Discussion => Topic started by: jeffaroo on January 16, 2013, 05:36:01 AM

Title: What DMM do you use ?
Post by: jeffaroo on January 16, 2013, 05:36:01 AM
i use a Extech EX420 auto range works well for me if i were to rate it, id give a 8.5

also bought a bunch of harbor freight red dmm's i was suckered in by the transistor socket. POS
your lucky if you can get a single reading off those sockets and the dmm is all over the place. i once took a reading inside a 240v panel and damn thing blew up in my hand ! i will never do that again     -3 out of 10

i once had a Fluke with one single switch, on/off. that was it, full auto range. so easy even a retard could use it. i loved it, lost it in a fire.
Title: Re: What DMM do you use ?
Post by: timbo_93631 on January 16, 2013, 03:26:04 PM
Tektronix bench DMM for most everything, a BK Precision LCR meter for caps and inductors.  I built my own hfe tester using the schematic from RG Keen's Fuzz Face transistor selection hfe essay.
Title: Re: What DMM do you use ?
Post by: Haberdasher on January 16, 2013, 03:28:24 PM
vc97 from ebay.  I think it's some sort of a fluke clone.  good quality, $30 delivered, can't beat it.
Title: Re: What DMM do you use ?
Post by: madbean on January 16, 2013, 03:36:52 PM
I actually bought my current one from Home Depot and I love it. No transistor HFe readings, but it does continuity testing, capacitance and frequency measurement.
Title: Re: What DMM do you use ?
Post by: Micpoc on January 16, 2013, 04:27:27 PM
Radio Shack True RMS Digital Multimeter, with capacitance, continuity, temperature, frequency, and transistor hFE. Bought it in the late 90s and, other than having to replace the fuses within a year of purchase, has worked fine.  :)
Title: Re: What DMM do you use ?
Post by: GermanCdn on January 16, 2013, 04:49:29 PM
Mastercraft (Canadian Tire, sorry all my non Canadian friends) deluxe DMM, autoranging with resistance, capacitance, hfe, and a pile of other features I never use.  Usually retails for $80, picked it up for $24 on sale, threw out all my other DMMs after using it for an hour.
Title: Re: What DMM do you use ?
Post by: jkokura on January 16, 2013, 04:55:55 PM
Quote from: GermanCdn on January 16, 2013, 04:49:29 PM
Mastercraft (Canadian Tire, sorry all my non Canadian friends) deluxe DMM, autoranging with resistance, capacitance, hfe, and a pile of other features I never use.  Usually retails for $80, picked it up for $24 on sale, threw out all my other DMMs after using it for an hour.

I think I have the same or a similar.

Jacob
Title: Re: What DMM do you use ?
Post by: DutchMF on January 16, 2013, 05:59:20 PM
At the moment I'm using an Elro M970 (???? never heard of it before I bought it...) which I got because it was dirt cheap, about 10 euros ($13). I'm in the market for a 'real' DMM though, that does Hfe and Capacitance so any recommendations which don't cost a fortune would be much appreciated.....

Paul
Title: Re: What DMM do you use ?
Post by: pickdropper on January 16, 2013, 06:46:22 PM
I use a Fluke 89.  I don't have it in front of me, but I believe it is the V version.  It is basically the same as the Fluke 189.

I love the meter.  The only downside is that it can't accurately measure caps below 1n, although most DMMs really aren't designed for that.  I need to get an LCR meter soon.
Title: Re: What DMM do you use ?
Post by: mandrewbot3k on January 16, 2013, 06:59:26 PM
I'm using the free one that I got when I bought my soldering station from Circuit Specialists. It's pretty good, does HFE readings, capacitance, all the nice stuff. The leads aren't the best though, a little finicky. I plan to purchase some new ones and see if that amkes a difference at some point.
Title: Re: What DMM do you use ?
Post by: davent on January 16, 2013, 07:13:30 PM
Fluke 8050A, got very lucky, $30 on ebay a few years ago. Plus a few cheapies for convenience and when needing multiple similtaneous readings or measurements not covered by the Fluke.
Title: Re: What DMM do you use ?
Post by: alanp on January 17, 2013, 03:56:16 AM
Cheapest multimeter I could get that still lets me replace the battery.
Title: Re: What DMM do you use ?
Post by: derevaun on January 17, 2013, 04:35:59 AM
I have a few of the <$5.00 Harbor Freight DMMs that do HFE, and a bigger one that does capacitance. I still sometimes compare readings with an auto-ranging Radio Shack meter, but they're in place so I have a meter despite carrying the one I was using across the room and leaving it.
Title: Re: What DMM do you use ?
Post by: sirbergersworth on January 17, 2013, 07:04:55 AM
I use a Fluke. Don't remember model but it is auto range sensing and it was top notch 15 years ago. Still going strong.
I sometimes will need to use the cheap one they have behind the surplus counter and I don't even know how to use it. I am spoiled by my fluke.
Title: Re: What DMM do you use ?
Post by: fendman on January 17, 2013, 11:35:03 AM
I use an AVO M 2004 which was made in W Germany...great meter I have had it since around the 80's  no big frills just an honest down to earth DMM which does the business :)
Title: Re: What DMM do you use ?
Post by: marmaliser on January 17, 2013, 12:42:11 PM
vc97 from ebay as recommended on these very boards. Auto ranging , capacitance etc
Title: Re: What DMM do you use ?
Post by: gtr2 on January 17, 2013, 12:50:27 PM
extech from Lowes
Title: Re: What DMM do you use ?
Post by: jtn191 on January 19, 2013, 12:51:31 AM
lovin my vc97, bought on Hab's recommendation
I use a cheap Radio Shack one if it's closer