Best Clamp Meters in 2022

Last update: December 24, 2022

Are cheap clamp meters accurate?

A clamp meter is a type of electrical tester that is used to measure the current in a wire without having to make contact with it. This is done by clamping the meter around the wire. Clamp meters can be used to measure both AC and DC current. Cheap clamp meters are available, but their accuracy is often questionable. Many factors can affect the accuracy of a clamp meter, including the quality of the meter itself and the way it is used. If you are using a clamp meter to make critical measurements, it is important to use a quality meter that has been

Are clamp meters any good?

A clamp meter is a type of electrical tester that is used to measure current flow in a wire without having to make contact with or disconnect the circuit. Clamp meters are useful for troubleshooting electrical problems and for checking the health of electrical systems and components.

Are clamp meters sensitive?

Clamp meters are designed to measure current in a conductor without having to make direct contact with it, making them ideal for measuring current in live circuits. While clamp meters are not as sensitive as other types of meters, they are still able to measure small changes in current.

Can all clamp meters measure AC or DC currents?

No, clamp meters cannot measure both AC and DC currents. AC current is measured using an AC current clamp, while DC current is measured using a DC current clamp.


Fluke 323 True-RMS Clamp Meter Review:


Here is a water well technician. These are pretty much the only ones we use. Despite moving around in a filthy vehicle, they manage to live. I have compared these to more expensive metres, and they are accurate. I can teach new guys how to use them in under a minute because they are so simple to operate. Long lasting—we haven't changed the batteries in at least two of these in the field where they are used every day for the past two years. This is a great purchase if you use a metre every day but don't need a megger or anything complicated.



Clamp Meter, CM05 Clamp Multimeters, 6000 Counts,AC/DC Voltage Tester, AC Current Detector, AC Signal Frequency, VFC, NCV, Resistor, Capacitor, Diode, Duty Cycle, Continuity Tester Review:


I bought this item following two auto breakdowns. My battery and alternator failed during the first incident, which happened at the West Woodland mall. Two weeks later, the second incident occurred on an arterial. At a busy junction, the automobile came to a stop. Evidently, the replacement alternator developed a fault. Using a multi-meter, my friend who is a 25-year veteran of the vehicle repair business identified the issues.So I made the decision to get one. The commercially available FLUKE models, which cost between a few hundred to a thousand dollars, were out of the question. There were more than a hundred good mid-brands, like IDEAL. Looking at Amazon reviews, the $26 TACKLIFE clamp multi-meter has the best user ratings for the least amount of money.My mechanic was given the tool to test in the field against an IDEAL 61-745 and a FLUKE 8060A. Both were models from a previous generation that were used in the vehicle repair sector. Using the volt meter setting, three conventional electrical tests were performed. These are the outcomes:Battery Test with the Engine RunningIDEAL: 14.4 Volts........ 14.4 volts FLUKE.......... TACKLIFE: 14.42 VoltsBattery Test with Heater, Fan, Lights, and Engine OnThe ideal voltage is 14.3 volts.. . . . . . . . . . 14.3 volts FLUKE......... TACKLIFE: 14.34 VoltsTest the alternator while the engine is running for the ideal voltage of 14.5 volts. FLUKE: 14.5 Volts TACKLIFE: 14.53 Volts FLUKE: 14.5 VoltsThe measurements were exact to the tenth volt when compared to the results above. There was a significant difference on the hundredth volt. The IDEAL and FLUKE of the preceding generation were intentionally constrained. They were unable to measure that low, however the TACKLIFE could. Therefore, the cheapest model performed better and was more accurate than the higher priced competition.Critics can claim that comparing two different generational multi-meters to one another is like comparing "two oranges to an apple." Let me share a personal tale on this topic that my auto mechanic friend told me. He received an invitation to a FLUKE lecture at the Everett campus on the most recent multi-meters. He was early and observed technicians calibrating the new gadgets.He questioned, "What are you using to establish your new stuff?"They said, "The FLUKE 8060A."He left the room and went home by car.They need to have used the TACKLIFE rather than the FLUKE 8060A. It had better accuracy.



Fluke 324 True RMS Clamp Meter Review:


It is exactly how it ought to be. Some reviews lament the lack of higher resistance readings, however this is nonsensical given that the meter's specifications are readily available and it only makes sense to read them before you buy the meter.This small multi-purpose meter is fantastic.- The amp clamp can accommodate a 600MCM.- Measures 400A and higher (AC only)Measures capacitance, temperature, voltage, amperage (AC only), continuity, and ohms. Comes with test leads (resistance)- An attractive LCD display backlightThe meter is smaller than the majority of Fluke clamp meters, but it is still well worth the cost. This is advantageous for me because I need a small, portable meter that I can keep in my desk drawer and use to troubleshoot panels, motors, etc.The LCD screen is crisp, simple to read, and nicely lit. The numerals can be seen clearly without looking at the screen directly, but as with any display (TV, computer, etc.), it becomes more difficult to read if you alter your viewing angle too much.It is simple to choose the correct measurement type since the selection wheel rotates smoothly and lightly clicks at each measurement's detent.The clamp features lines marked on the clamp face to demonstrate where the wire should be placed for the most accurate reading. The clamp is sturdy but simple to open.The test leads are quite flexible and somewhat long (around 3.5 to 4 ft). They fit the meter well and click into place firmly. The temperature probe is also securely fastened and does not wiggle or come loose while being used.The readings are precise and timely. precisely what you would anticipate.Overall, it was a fluke. I've tried Fluke, Ideal, Greenlee, and many other brands, and even though most of these are either good or "good enough," the Flukes I've used have been incredibly trustworthy, accurate, and durable, therefore dependable. To everyone, I would heartily suggest this meter.



Fluke 376 FC 1000A Ac/Dc Trms Wireless Clamp W/ Iflex Review:


After purchasing one of these a year ago, I came back to purchase two more so that I could combine them and use the Fluke Connect app to more effectively monitor three phase. As a service technician, I frequently utilise these metres. They withstand a tough production environment quite well. It's great to be able to measure DC current on one motor after sampling AC current on another. It's also great to be able to measure inrush current with ease. As with all of my Fluke metres, they are used frequently with the assurance that they will dependably deliver results. A very reliable item.



Uni-T B4Q094 UT210E True RMS AC/DC Current Mini Clamp M W Capacitance Tester Review:


To measure low amperage DC current, I purchased both the well regarded GTC CM100 GTC CM100 1 mA to 100 Amps AC/DC Low Current Clamp Meter and this UNI-T UT210E. I already have a fairly great Fluke 87V, but I hated having to set it in line every time I wanted to measure current accurately.So take a look at this video where I contrast the GTC CM100 ($150) with the UNI-T UT210E ($40)! I apologize; I just wanted to get this out quickly to help people. I didn't practice this.the following video: cFsBGUMSYmELike me, I believe you will be astonished. Not to mention, the UNI-T has many additional features that I didn't even cover.the following video: cFsBGUMSYmE



Etekcity Auto-Ranging Clamp Meter, Digital Multimeter with Amp,Volt,Ohm,Diode and Resistance Test Review:


This initial "impression" evaluation includes some limited feature testing because I just got my UT201 yesterday. I've worked as an IBEW inside wireman (electrician) for about 13 years, primarily in the commercial and industrial sectors but also in some residential ones. Over the years, I've owned a number of voltage testers and multimeters. My primary tester and meter during the last six to seven years has been a Fluke T5-600.I bought the Etekcity UT201 because I needed a cheap True-RMS CLAMP meter for (rarely) metering wires that were too large to fit in the slot or jaws of my T5-600. The UT201 received overwhelmingly good ratings on Amazon, and the pricing was unbeatable given the feature set. For the vast majority of the time I would need to test larger wire, the 400A maximum is sufficient.In any case, the UT201 seems to have outstanding "heft" and quality for its pricing right out of the box. The markings and display are legible and simple to read. The two leads, which are cables with probes in black and red, are of a fair length. Although not as good as the Fluke or other more costly testers/meters I have used, the thickness and insulation on the leads appear to be pretty decent for the price. The meter may be used in situations up to its maximum rated voltage of 600V without making me uncomfortable. According to the reviews I read, the meters that other buyers had received did not come with a casing. Mine did, and the case is made of decent-quality plastic and is the right size.I compared the UT201's voltage and amperage readings to those of my Fluke T5-600. I measured the current (amps) draw of my quartz halogen light, hairdryer, and Shop-Vac (on high heat). Between the Fluke and the UT201, the amps measured were essentially identical. I refer to 0.1 amps plus or minus, which is minuscule. At numerous different 120V outlets scattered throughout my property, the voltage was checked. Once more, the readings were almost identical, within 0.2 volts. Continuity is the only other feature I've had a chance to "verify." Although the lead tips' contact did not seem as "sensitive" as other meters/testers I have used, just crossing them demonstrated continuity (as it should). Not sure, however it could be because of the leads' freshness or the type of metal utilized. If there was a choice, I might only take off half a star for this. Even yet, in the long run, it could not even become a problem.It was "complained" about by other reviewers that auto-ranging and auto-off weren't present. I don't anticipate auto-ranging at this pricing point. My device DOES have a built-in auto-shutdown option (after around 15 minutes of inactivity), and I think it actually beeped when it shut down (though I was in another room at the time). Instructions for use were provided. They were really simple to understand, and I think a new or inexperienced user could easily follow them. I couldn't find a UL listing on the gadget or in the directions.In conclusion, I have a really positive first impression of my new UT201. Since I only got it yesterday, I can't speak to its long-term accuracy or durability. Because of this, I will only give it a 4-star rating for the time being. I would unquestionably suggest the UT-201 to someone searching for a (very) reasonably priced, full-featured clamp-on multimeter based on what I've seen and the results of my short testing. I'll try to update this review if I have any materially bad experiences with the unit over the course of time and usage.



UEi Test Instruments DL369 Digital Clamp-On Meter Review:


As I've taken on increasingly challenging activities, I've steadily acquired more advanced multi-meters.I mostly purchased this model after seeing various HVAC YouTubers use and promote it, and I am grateful for that as it has shown to be well worth the cost and reliable.This is what I'm utilizing for both general electrical work and other HVAC duties.The only thing I regret is that the UEi model didn't come with a temperature feature, which would have been useful for the rare occasions when I would have needed it.Overall, this is a wonderful fit for the price if you require a sturdy meter with a lot of features, reliability, and accuracy.



IDEAL INDUSTRIES INC. 61-744 Clamp Meter 600 Amp AC with NCV, Voltage Indicator, CATIII for 600v Review:


I think I've found the cheapest voltmeter ever with this one. I maintain electronics at work using the high-end FLUKE variants. This was utilized in my electrical lesson. This CAT III gadget features add-on tips for the leads, which you will likely find very unpleasant and toss to the side after using them a few times.Integrated within this is a non-contact voltage detector. The clamp's tip is where it makes the detection. possesses a good continuity detector that can be used with diodes as long as they are not voltage-sensitive. amp clamp performs as expected. When I'm testing, I typically hang it. Think of it as a third hand. Little to say. It's a little, inexpensive multimeter that can easily fit in your bag. What is there to dislike?



IDEAL INDUSTRIES INC. 61-746 Clamp Meter 600 Amp AC with NCV and TRMS, Voltage Indicator, CATIII for 600v Review:


The meter was packaged quite well and arrived earlier than anticipated. Its readings seem to be quite accurate. Its lack of a lighting for low-light working settings frustrated me. decent meter for the money. For a while, I used an Ideal multimeter. I'm hoping this lasts at least as long.



BTMETER BT-570CAPP Digital Clamp Meter Multimeter, Auto-Ranging Bluetooth Amp Meter for AC&DC Current Amperage Voltage Resistance Temp Electrical HVAC Ammeter with Backlit Continuity Review:


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Can you read DC amps with a clamp meter?

You can use a clamp meter to measure both AC and DC amps. When measuring DC amps, you need to be careful to ensure that the jaws of the clamp are placed around the conductor in the correct orientation. If the jaws are placed around the conductor in the wrong orientation, the reading will be reversed.

How do you check AC current with a clamp meter?

To check the AC current with a clamp meter, you need to first ensure that the jaws of the clamp are properly positioned around the conductor. Once positioned, the display will show the current flowing through the conductor.

How do you check voltage with a clamp meter?

A clamp meter is a type of electrical tester that is used to measure voltage in a wire without having to make direct contact with the wire. To use a clamp meter, you first need to identify the wire that you want to test and then clamp the jaws of the meter around the wire. Once the jaws are clamped around the wire, the meter will display the voltage that is running through the wire.

How does a clamp meter measure leakage current?

A clamp meter is a type of electrical tester that is used to measure leakage current. It is also used to measure current in a circuit without having to open the circuit. To use a clamp meter, the jaws of the meter are placed around an electrical conductor, such as a wire. The meter will measure the current in the conductor and display the results on a digital display.

Is a clamp multimeter worth it?

A clamp multimeter is a device that is used to measure electrical current. It is worth it because it is a very versatile tool that can be used to measure a variety of things.

What is clamp meter used for?

A clamp meter is an electrical testing device that is used to measure the current in a wire without having to make direct contact with it. This is done by clamping the meter around the wire. Clamp meters are also able to measure voltage, resistance, and capacitance.