10 Best Clamp Meters of 2022 – Reviews & Top Picks

It’s no secret that you generally need two arms to manage the probes when screening electrical current. This can usually lead to difficult conditions with nowhere to established your meter and nevertheless see your measurements. To solve this issue, clamp-on meters cost-free your fingers for the probes. Moreover, the clamps can usually detect continuity with out make contact with.

If you start off to appear for a clamp-on multimeter, you will rapidly observe that there are many to select from. What sets these products apart and triggers them to be priced so differently? Which meter will do all of the things you want, with no extra disappointment and complications? We have analyzed all of the best clamp-on multimeters to aid narrow down the options to our leading recommendations. The pursuing ten critiques will compare what we realized about every single of these multimeters.

A Quick Glance at the Winners of 2022

Rating	Image	Product	Details
Best Overall		UEi Test DL369	4-MOhm resistance Very accurate Runs off 2 AAA batteries	CHECK PRICE
Best Value		Tacklife CM02A	Very affordable Low impedance Backlit display	CHECK PRICE
Premium Choice		Fluke 324	CAT-III and CAT-IV safety ratings True RMS sensing Wireless continuity sensor	CHECK PRICE
		Etekcity Auto-Ranging	Affordable 20-MOhm resistance	CHECK PRICE
		Uni-T B4Q094 Mini	20-MOhm resistance True RMS Small form	CHECK PRICE

The 10 Best Clamp Meters

1. UEi Test DL369 Clamp Meter – Best Overall

Mid-range pricing with large-end performance makes the UEi Check Instruments DL369 electronic clamp-on meter our pick for ideal total. The 4-megohm max resistance is really respectable for a clamp-on type meter and permits you to offer with high resistance methods. Of program, 1 of the most crucial facets of a multimeter is precision, and in our testing, this one was rock-sound across the board. When you contemplate the modest value, this tool has fairly amazing performance.

We usually appreciate when a unit operates off of typical and affordable batteries. The UEi DL369 fits the monthly bill, being run by two AAA batteries. We were a little bit unhappy at the deficiency of a backlit display though. Electrical containers are often dark areas to work in, so the extra help to see the monitor would have been great. Which is a quite minimal gripe, and all round, we consider this is the best clamp meter that we examined.

2. Tacklife CM02A Clamp Meter – Best Value

The Tacklife CM02A digital clamp meter is a single of the most inexpensive products we examined. Despite this, it is an incredible performer that deserves the title of greatest clamp meter for the money. It functions lower-impedance operation for the optimum precision achievable. When you are in a low-gentle area and require to get a reading, this meter makes it straightforward with a very bright backlit show. This is a attribute we’d really like to see on every single multimeter. Even much better, this device operates on just two AAA batteries, so you will by no means have a hard time obtaining the batteries you require.

Of program, this tool is not excellent, although it is a great worth. We would like if it had a larger max resistance considering that six kilohms isn’t exactly remarkable. For the price tag, it is difficult to fault this meter for this 1 drawback. That is why we’ve offered it the next placement on this list and named it the best price of the multimeters that we examined.

3. Fluke 324 Clamp Meter – Premium Choice

Fluke is 1 of the most effectively-revered names in electrical metering, so it need to come as no surprise that their 324 Correct RMS clamp-meter has earned our quality selection suggestion. Of program, it’s quite expensive, but the quality is difficult to defeat. For occasion, this unit is safety rated for equally CAT-III and CAT-IV. The clamp can open up to 30 millimeters and measure continuity in a circuit without having touching or interrupting it. This perform worked fantastically and was 1 of the standout features of this product.

We always love comfort, and thankfully, the Fluke 324 has a backlit display to make it effortless to see in any gentle problems. The only actual disadvantage is that this unit is not great for measuring resistance. The four-kilohms max resistance it features is 1 of the least expensive on any device we tested for this listing. Granted, you would probably acquire a diverse meter if you have been primarily tests substantial-resistance circuits, but we even now would like to have the functionality. Even though we have this one minimal complaint, we feel this meter is one of the greatest, which is why it is in our 3rd situation.

4. Etekcity Auto-Ranging Clamp Meters

The affordably priced Etekcity MSR-C600 automobile-ranging clamp-meter is a really great-searching device. This may not have any bearing on its efficiency, but it’s worth noting. Performance-smart, 1 remarkable trait of this meter is the twenty-megohm max resistance. In comparison to the meager four kilohms of the Fluke, this is a wonderful ranking that can make this a good choice if you do need to have to measure high-resistance circuits.

There is a single major downside to this unit that’s difficult to get over. You can't evaluate DC with this multimeter. Generally, clamp-on meters are heading to be utilised for standard electric powered function so AC must be adequate for most men and women. Apart from this, our only actual criticism is that the monitor is not backlit. It is frustrating to have your palms total with probes and your meter positioned with the display facing you but the measurement not able to be read. Although it’s a great meter total, these drawbacks will preserve it from obtaining into our top three tips.

5. Uni-T B4Q094 Mini Clamp Meter

It’s tough not to discover the small sort factor of the Uni-T mini clamp meter. That’s the 1st factor you are going to recognize, but there is a good deal much more to this system than just its modest dimensions. To commence, this is a true RMS meter a characteristic usually reserved for multimeters numerous instances the price tag of this one particular. Even much better, the 20-MegOhm max resistance means this is a quite adaptable meter that can be utilized to measure higher-resistance present. Although it is not a single of the far more pricey meters we examined, it is also not one of the cheaper kinds, landing squarely in the center of the pack.

Even though it does have lots of excellent characteristics, the Uni-T mini clamp meter does have some very noticeable downsides as nicely. 1st, this gadget has a really challenging time reading through DC. It can do it, but you will have to enjoy about with it and be positive not to go throughout measuring or it will mess with the present. Worse, the knob is really reduced good quality and does not operate as we hoped. We had difficulties acquiring it to click on into location correctly and often it would zero repeatedly if not entirely into a variety.

6. Meterk MK06 Clamp Meter

The Meterk MK06 electronic clamp meter is modestly priced for a multimeter that has true RMS capabilities. This is typically only present in multimeters that are considerably much more high-priced. Yet another excellent characteristic of this device that we appreciated was the non-speak to voltage detection to tell if a circuit is sizzling with out possessing to contact it. For working in regions with low light, a flashlight is built-in, and the display screen is backlit. However, the backlight is very reduced contrast and the quantities do not stand out. Generating issues even worse, the display screen is recessed which tends to make it very challenging to see except if you’re at the exact right angle. The closing dark mark on the document of the Meterk MK06 is that it normally takes three AAA batteries to operate. Most of the other meters ran on only two. This is a minimal downside, but when merged with the rest, it retains this meter from breaking the leading 5.

7. Klein Tools Electrical Clamp Meters

Klein is a nicely-known identify in electrical tools, so we expected really a little bit from this meter. It did appear good on paper with fairly a few exceptional attributes packed in. In our tests although, it did not dwell up to our expectations from Klein. We did really like the receptacle tester that tends to make it simple to determine no matter whether or not a circuit is lively, and which breaker any provided outlet is on. The line splitter allows you attract up to 15 amps without splitting the electricity cord it is carried on. These have been excellent attributes, but not almost everything was great.

This multimeter does not have correct RMS ability, which is disappointing provided the price. It also needs 3 AAA batteries alternatively of the two that we have become accustomed to on other units. Equally of these would be excusable although if the CL110KIT was regular and exact. In our testing, the readings had been inconsistent at greatest, not currently being accurate enough for our demands. This is one particular of the most essential qualities in a multimeter and the Klein doesn’t do well in this division. For these reasons, this meter does not quite make it into the upper reaches of this record.

8. Voltcraft VC330 Current Clamp Meter

Voltcraft has built a rather decent clamp meter in the VC330, although it does not do really enough to get it into our top recommendations. The 10-megohm max resistance is fairly respectable and much greater than numerous of the other clamp style meters that we analyzed. Even better, this multimeter has true RMS capabilities, anything that we are amazed to see on a meter at this cost point.

However we ended up content with some of the features that the VC330 provides, we weren’t really thrilled with the little size of the clamp. This was the smallest opening that we examined at a mere seventeen mm. If that have been the only issue even though, this meter would certainly rate higher on our record. However, it also picks up considerably too a lot of ghost readings. This is some thing that we genuinely couldn’t get above given that it can entirely throw off your measurements. Individuals measurements also only read to 2,000 counts, our last criticism about this multimeter. Although it’s nevertheless a strong device, we advise selecting anything a little bit a lot more trustworthy with a more substantial clamp alternatively.

9. HOLDPEAK Clamp Meter

This electronic clamp multimeter from HOLDPEAK has one particular special attribute that helps make it stand out. It connects to your smartphone by way of Bluetooth and operates with their custom application. This makes it possible for you to have two different screens for reading your measurements that can be put wherever you’d like. We feel this is a rather helpful feature. Nevertheless, the only other attribute we beloved on this system was the large 45mm clamp opening, a single of the largest we examined.

If it were all very good, this unit would have rated larger, so certainly, there are some negatives. For instance, the 1kOhms max resistance is quite dismal, and you will not be tests everything with even reasonable resistance. This wouldn’t be way too poor, but there’s more. When you take a measurement, this unit is extremely sluggish to present the final looking through. Often, it requires as considerably as 5 seconds or longer. The worst problem although is the fluctuating readings. Several occasions it refused to settle on an specific looking through, rather jumping all around fairly erratically.

10. Milwaukee 400 Amp Clamp-Meter

Milwaukee is a dependable name in tools, but the 2235-20 clamp meter is not a single of their greater endeavors. It was one particular of the poorer carrying out units that we tested, barely making it into our top 10. Our preferred function on this multimeter is the developed-in LED flashlight to make it simpler to perform in any room. The LED is also backlit to make it easier to read through, another function we appreciated.

The initial drawback of this tool is the four-kOhm max resistance. This is 1 of the reduced scores of the units we tested and can make it a poor selection for screening high resistance circuits. One minimal annoyance was how quiet the continuity beep was. When screening if a circuit is stay, we choose a obviously audible tone that you cannot overlook, but that’s not what the Milwaukee meter gives. The final downfall of this multimeter even though is the little dimension of the clamp opening. At just 25 mm it’s a single of the tiniest that we tested and this was a obvious downside.

See our advisable analog multimeters – Right here!

Buyer’s Guide – Choosing the Best Clamp Meter

After studying our comparisons of the 10 ideal clamp meters on the industry, you may want to refresh your memory on which attributes you should be prioritizing. Whilst all of the meters on this listing are great meters in their very own right, some are clearly much greater than other people. What sets these multimeters apart from the others? The following characteristics are some that we believe you should preserve in mind when deciding which clamp meter to buy.

Clamp Size

With clamp openings ranging from seventeen mm to forty five mm, there is some severe variance amongst designs. The clamp will open up to enable the meter to dangle from anything for palms-cost-free operation. But that is not all it will do. More than that, several clamp meters characteristic a non-make contact with voltage detector in the clamp that can test a wire by wrapping the clamp all around it. This permits you to check out a circuit with out touching it or interfering.

Maximum Resistance

Resistance is calculated in Ohms and is a ranking of how difficult it is for existing to stream. Some of these meters have greatest resistances as reduced as four kOhms. Other individuals have a a lot greater max resistance of ten megohms or even 20. If you are measuring large-resistance methods you’ll need this capability. If you are only measuring basic residence currents even though, you ought to be fantastic with a lower max resistance.

Backlit Screen

A whole lot of electrical function takes place in darker regions where it is tough to see. In these conditions, a backlit screen can be the only factor that tends to make it feasible for you to see your measurements. We would like to see this function on each multimeter, but regrettably, that’s not the circumstance. Until you do all of your screening in well-lit regions this sort of as your workshop, we suggest hunting for a backlit screen.

Conclusion:

Now that we’ve reviewed the 10 best clamp meters on the industry, you should be all set to select one particular for by yourself. Our critiques have when compared the crucial attributes of each, but we’re going to briefly recap so it is fresh in your brain. For the best clamp meter all round, we believe the UEi Examination Instruments DL369 is tough to beat. It’s 1 of the most exact meters we tested even though it is nevertheless quite inexpensive. The 4-MegOhm resistance is also respectable.

The Tacklife CM02A gets our 2nd-location suggestion and is our choose for the ideal benefit. Its reduced-impedance operation can make it accurate and significantly less susceptible to ghost readings and the backlit show tends to make it simple to see in any mild situations. Despite this, it is 1 of the most cost-effective types we attempted. When money is no problem and you want the most top quality alternative accessible, we advise the Fluke 324 true RMS clamp meter. It has the two CAT-III and CAT-IV basic safety ratings, offers true RMS reading, has wireless continuity tests capabilities, and a backlit screen for effortless reading in any gentle. Any of these selections are confident to aid you precisely test many electronics for a prolonged time to arrive.

We truly hope that our write-up aids you uncover the greatest clamp meter for your wants. Very good luck in your research!