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P0234

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Really need to spell out what you are using it for. For 99% of stuff around the house, I have something like this:

1724792172914.png

It fits in a pocket and the probes don't put holes in your legs. I have a much nicer DMM that spends more time in a drawer.
 

PCustoms

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I have this Klein I keep in my work truck. Great value.

I have the same meter.

Only gripe is the magnet hanger is $$, but for homeowner use its perfect.

I also scored some crazy deal on an off brand clamp meter that was posted about here a few years ago. Again crappy leads but I only use the clamp meter.
 

908Jim

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I have this Klein I keep in my work truck. Great value.

I would spend the extra $10 for the auto-ranging version but I trust Klein to put out a reasonably safe meter. UEI (edit, meant to write UNI-T) meters are all over the place depending on which model and what iteration of said model you're looking at.


 
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AEAdam

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something for average homeowner, no junk, or pro style, Thanks
Depending on the job and the budget. Just ergonomics alone, I really like the Fluke T6.

You can probably find it cheaper. Felt like I bought mine for like $80.

In use, you often hold the probes in each hand, then where is the meter. I'd be willing to bet there are cheaper knock offs.
 

30-30remchester

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The problem with the first models suggested is they are AC only. The Kleins suggested are both AC and DC plus numerous other valuable features. But then they only test DC amperage and no capacitance tester. There really don't have an all-around, one that does everything model that is affordable. However, if you both the Klien, I like auto ranging also, and a meter that could test AC-DC amperage you would have most all you would need.
 

BrandonV

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The problem with the first models suggested is they are AC only. The Kleins suggested are both AC and DC plus numerous other valuable features. But then they only test DC amperage and no capacitance tester. There really don't have an all-around, one that does everything model that is affordable. However, if you both the Klien, I like auto ranging also, and a meter that could test AC-DC amperage you would have most all you would need.

The first two meters have both AC & DC voltage measuring capability. The Klein units are okay but are honestly overpriced for what they are (just rebranded UEIs).

I'd honestly stick with the Fluke 15B+. Can obtain from a US retailer for around $100 and less if you'll buy a gray market version.

The biggest thing with meters is not really what they do when things are functioning as expected but rather the design in terms of safety when something goes wrong.
 

will335i

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The Fluke 107 is also a good option. 600V vs 1000V of the 15B+ but that shouldn't really be a factor. In my opinion, for around the house you want AC/DC voltage and current, resistance, and capacitance. The other features are nice to haves. Look at the options presented and how they compare in those 4 categories and go from there.

FWIW I have a Fluke 87v.
 

Buckaroo5

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You want a Digital Multi Meter (DMM). Fluke is over priced for the average home owner. Sis UEI

I like this one from UNI-T UT201e - Amazon $55

Screenshot 2024-08-27 163524.jpg Much more functionality than just a volt meter !
Interested - description says it has a scale of 2 amps and resolution to 1 milliamp. Does that mean it can measure to 1 milliamp? I am looking for a clamp ammeter that can accurately measure to 50 milliamp for automotive parasitic drain testing and not been able to find one reasonably priced. Seems too good to be true.
 

seber

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Interested - description says it has a scale of 2 amps and resolution to 1 milliamp. Does that mean it can measure to 1 milliamp? I am looking for a clamp ammeter that can accurately measure to 50 milliamp for automotive parasitic drain testing and not been able to find one reasonably priced. Seems too good to be true.
You won't get tiny current readings with an amp clamp. You will need a meter with milliamp scale for that.
 

richfinn

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Interested - description says it has a scale of 2 amps and resolution to 1 milliamp. Does that mean it can measure to 1 milliamp? I am looking for a clamp ammeter that can accurately measure to 50 milliamp for automotive parasitic drain testing and not been able to find one reasonably priced. Seems too good to be true.
Yep, it works very good for parasitic drains. Better resolution than all the Fluke 300 series.

Good up to 100A

Just a little tip, you need to select 2 amp scale then push a button to switch from AC to DC, then importantly another to zero the meter just before you hook it around the cable in that orientation for the best results.

If you zero it on the bench and walk to the car it will drift, you want it at zero right next to the cable before you hook it.

For the money it's a great little meter 👍

For a more conventional multimeter I like the older Fluke 112, it's got everything you need in a small high quality package (made in USA) you might find old stock or try eBay they are reliable and cheap enough used.
 
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richfinn

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You won't get tiny current readings with an amp clamp. You will need a meter with milliamp scale for that.

You will with this UNI-T, I use it daily checking for battery drains down to 10-50mA, (it is susceptible to drift in some situations)

But 9 times out of 10 I don't need to hook up an ammeter in series and the little clamp is accurate enough.
 
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BrandonV

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Interested - description says it has a scale of 2 amps and resolution to 1 milliamp. Does that mean it can measure to 1 milliamp? I am looking for a clamp ammeter that can accurately measure to 50 milliamp for automotive parasitic drain testing and not been able to find one reasonably priced. Seems too good to be true.

This is the one I recommend for parasitic drain testing. Compared to a Snap-on and a laboratory grade Fluke it's pretty good.

 

N8sToolz

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For parasitic draw this is about as close as your going to get without breaking into the circuit.


Anything that does everything rarely does everything well. Dedicated tools for diagnostic purposes.

I keep a couple kaiweets clamp meters for household purposes and basic tests. I have a fluke 87 for when I get more involved into a diag.

Limited-time deal: KAIWEETS Digital Clamp Meter Multimeter with D-Shaped Jaw for AC/DC Current & Voltage, Auto-ranging 4000 Counts Voltage Tester with Flashlight Backlight, Measuring Temperature Continuity Diode NCV https://www.amazon.com/dp/B0CVXCFMLY?tag=atomicindus08-20
 

Jim greengo

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The problem with the first models suggested is they are AC only. The Kleins suggested are both AC and DC plus numerous other valuable features. But then they only test DC amperage and no capacitance tester. There really don't have an all-around, one that does everything model that is affordable. However, if you both the Klien, I like auto ranging also, and a meter that could test AC-DC amperage you would have most all you would need.
My uei is ac/dc
 

no704

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The better one at HF like $60 is plenty for around the house and has a thermocouple plug in. I’ve got a few floating around.
 

richfinn

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For parasitic draw this is about as close as your going to get without breaking into the circuit.


Anything that does everything rarely does everything well. Dedicated tools for diagnostic purposes.

I keep a couple kaiweets clamp meters for household purposes and basic tests. I have a fluke 87 for when I get more involved into a diag.

Limited-time deal: KAIWEETS Digital Clamp Meter Multimeter with D-Shaped Jaw for AC/DC Current & Voltage, Auto-ranging 4000 Counts Voltage Tester with Flashlight Backlight, Measuring Temperature Continuity Diode NCV https://www.amazon.com/dp/B0CVXCFMLY?tag=atomicindus08-20
I've got one of those too (with my Pico scope)

However the hole is too small for parasitic drains around a battery cable (without disconnecting and adding a jumper cable)

The UNI-T is a good tool for quick accurate drain tests and it's $40
 

30-30remchester

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I stand corrected when referring to UNI-T voltmeter not being DC amperage capable. Had to see a blown-up photo and better reading glasses. But that aside, I have never seen both AC and DC symbols, one stack upon the other. All my meters and meters I have used have separate categories for each.
 

Buckaroo5

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I have checked out that Electronic Specialties meter before and came to the same conclusion that the clamp would not fit around a typical battery cable. I guess the aperture of the clamp needs to be small to get the resolution needed for parasitic draw testing? I have used my Fluke 88 with a Lisle Parasitic Drain #64970 testing harness in the past but you do have to break into the circuit.

Would love an easy clamp meter that was sufficiently sensitive and did not break the bank
 

BrandonV

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I have checked out that Electronic Specialties meter before and came to the same conclusion that the clamp would not fit around a typical battery cable. I guess the aperture of the clamp needs to be small to get the resolution needed for parasitic draw testing? I have used my Fluke 88 with a Lisle Parasitic Drain #64970 testing harness in the past but you do have to break into the circuit.

Would love an easy clamp meter that was sufficiently sensitive and did not break the bank

I would look at the Extech unit. I picked one up on eBay a few years back at a pretty significant discount.

Extech 380942. There is one on eBay right now for around $175.
 

nadogail

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What an Open Ended Subject, the digital testers that Harbor Freight gave away were pretty good for the price.

Hopefully one will get what they pay for, more features and convenience come at a cost.
 

dogdog

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the hf Ames brand meters are not bad. Me personally I have the old craftsman’s rebrand of extech EX470 and EX520 does every thing i needed. They don’t have a meter that really covers everything. You’ll have to decide what your needs are and your price range.

Me? Other than the basic resistance volt , capacitances. I like the pwm frequency measurements for sensors, temp is nice. I don’t care too much about clamp meters.



 

Buckaroo5

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I would look at the Extech unit. I picked one up on eBay a few years back at a pretty significant discount.

Extech 380942. There is one on eBay right now for around $175.
How large is the inside diameter of the clamp when closed? I see Amazon has it for $362 which is low price for a new one. The Ebay one for $175 is open box and the seller has no history so would not do that. I will keep an eye out. Thanks.
 

BrandonV

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How large is the inside diameter of the clamp when closed? I see Amazon has it for $362 which is low price for a new one. The Ebay one for $175 is open box and the seller has no history so would not do that. I will keep an eye out. Thanks.

Let me see if I can get some measurements on it. When I've used it to measure the current on the negative terminal it fit well.

The other clamp meter I've had good success with is the Amprobe LH41A (this is the one Honda recommends for parasitic draw tests).
 

Buckaroo5

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Let me see if I can get some measurements on it. When I've used it to measure the current on the negative terminal it fit well.

The other clamp meter I've had good success with is the Amprobe LH41A (this is the one Honda recommends for parasitic draw tests).
Thanks - It looks like it has a 3/4 clamp opening but unfortunately, at $600, beyond my price range.
 

no704

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Also get a set of test leads with alligator clips. I almost always have one on my ground.
 

whateg01

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I would spend the extra $10 for the auto-ranging version but I trust Klein to put out a reasonably safe meter. UEI (edit, meant to write UNI-T) meters are all over the place depending on which model and what iteration of said model you're looking at.


Auto range doesn't make it more or less safe.
 

theoldwizard1

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Also get a set of test leads with alligator clips. I almost always have one on my ground.
screenshot-2024-08-27-163524-jpg.2173088
 

torqueman2002

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Youtuber EEVblog has a recent 'multimeter beginners guide'; he also includes a link to other multimeter reviews.

 
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richfinn

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I did a little experiment for you guys, UNI-T clamp vs a Fluke 112 connected in series

The battery I used was an old very dead one I replaced recently and the OTC test light gave a very dim glow

IMG_20240830_001153_514.jpg

You can't say fairer than that for 40 quid can you?? and it has NCV detection (It works OK on British 240 v A/C) 😂
 

bwringer

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For electrical pokery on vehicles, there is nothing on this earth more useful than a DC amp clamp. Glad to see them finally getting some recognition and respect!

A bit expensive and harder to find, but worth every penny and then some.
 

isb cornbinder

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I YOLO'd it and bought a Fluke 87v Max.

The Klein one above is great for your purpose.
I have a Fluke 75. I bought it at a secondhand store for $16. I have had it for over 30 years. I did have to buy a "bridge" from Fluke because, my Fluke was cracked. There was no charge.
A few years ago, I bought a new OTC meter with a few functions I needed and the older Fluke does not have. I do not remember any information on the other OTC
 

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