Top 10 Best Digital Clamps
for December 2023

MOOZ Themes editors select recommendations independently, so your purchase through our link may earn us a commission.

In a world where technology is radically evolving, having the right tools at your disposal is tremendously important. Digital clamps are one such tool - a necessity for electricians, DIY enthusiasts, or anyone dealing with electrical appliances. They're designed to measure AC/DC voltage, resistance, continuity, and more, thus solving a plethora of electrical troubleshooting problems. If you want to keep your devices running smoothly and safely, then a digital clamp is a must-have item in your toolbox.

Using digital clamps is straightforward - they're usually equipped with a large, easy-to-read screen, auto-ranging function, and they're designed to be held using just one hand. Simply open the jaws of the clamp, enclose the conductor, close the jaws, and read the measurement. With their straightforward operation, even novices can handle them comfortably, making it possible to identify and solve electrical issues promptly.

Three particularly notable products caught our attention, and we believe they should be on your radar to buy. The Klein Tools CL800 raises the bar with its conspicuously advanced features like auto-ranging TRMS and AC/DC volt/current, suitable for more advanced electrical tasks. On the other end of spectrum, Klein Tools CL120 offers great value with uncompromised performance and the inclusion of a non-contact voltage tester detection. Lastly, for those dealing with HVAC applications, BSIDE ACM91 comes with low impedance voltage testing and temperature measurements. Each of these digital clamps showcases a unique strength that could be exactly what you need.

Grab the chance to check out these and more in our 'Top 10 Best Digital Clamps' list. Don't miss out on the chance to equip yourself with the best tool for your needs!

Klein Tools CL800 Digital Clamp Meter, Autoranging TRMS, AC/DC Volt/Current, LoZ, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V

Klein Tools CL800 Digital Clamp Meter: Versatile, Reliable and Accurate for All Your Electrical Needs

by Klein Tools
Customers Rating9.8
Easy to use8.6
Material quality8.8
Picture quality8.9
Popularity & Sales9.5

Low battery indicator and easily accessible battery compartment

Our top pick is the Klein Tools CL800 Digital Clamp Meter designed to make your measurement tasks a breeze. We gave it first place due to its advanced true mean squared (TRMS) technology, which significantly increases accuracy. It's made to endure a 6.6-foot drop without damage, showing its robustness. And for those who work with temperatures, it comes with a thermocouple probe.

Safety isn't compromised either as the Klein Tools CL800 boasts a double insulation safety rating of CAT IV 600V and CAT III 1000V. Your testing needs are covered as well. With this tool, you can measure AC/DC voltage, resistance, continuity, frequency and capacitance, and even carry out diode tests. Its Low Impedance (LoZ) mode is perfect for identifying and eliminating any ghost or stray voltages. Working with this Digital Clamp Meter can truly transform and ease your measurement experience.

Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection

Klein Tools CL120 Digital Clamp Meter for AC/DC Voltage, Resistance, and Non-Contact Voltage Testing

by Klein Tools
Easy to use9.5
Material quality8.6
Picture quality8.5
Popularity & Sales8.9
Tech Support9.9

Test lead holder on side of clamp and optional magnetic hanger for meter (Cat. Nos. 69445 or 69417) for hands-free operation

The Klein Tools CL120 Digital Clamp Meter is a standout in our lineup, taking the second spot on our list. The reasons? Its impressive array of features that promise to make your life easier. The accuracy and versatility it offers in measuring AC current and NCVT via clamp, as well as AC/DC voltage, resistance, and continuity via test-leads, set it apart.

Imagine working in a low-light environment. You strive to check measurements, but the dim lighting presents a hurdle. In scenarios like this, you'd indeed appreciate its backlit LCD. And did we mention the clever integration of a non-contact voltage tester into the clamp jaw? A feature like that didn't go unnoticed by us, and we're sure it won't by you.

BSIDE ACM91 Digital Clamp Meter 1mA AC/DC Current True RMS Auto-Ranging 6000 Counts Meter Hz Temperature Capacitance Live Check V-Alert Low Impedance Voltage Tester

BSIDE ACM91 Digital Clamp Meter - Versatile tool for measuring AC/DC current, voltage, temperature, and more

by Bside
Easy to use9.1
Material quality9.4
Picture quality8.5
Popularity & Sales8.4
Tech Support9.6

[Back Clip Design]: Back clip design make it more portable, hang on your belt or pocket.

The BSIDE ACM91 Digital Clamp Meter claims the third spot on our list due to its high functionality and convenience. The unique selling point of this tool is its ability to activate V-Alert under any function. This makes non-contact voltage testing a breeze. The tool's 1mA sensitivity for AC/DC current measurement by clamp is a feature worth mentioning as well.

The Low Impedance Mode is helpful in identifying and eliminating stray voltages, making your work much safer and hassle-free. Alongside these exciting features, the dual line display feature of the ACM91 allows simultaneous viewing of AC voltage/current and frequency, or Celsius and Fahrenheit measurements. The BSIDE ACM91 Digital Clamp Meter is a solid choice for a versatile and reliable instrument.

Klein Tools CL390 AC/DC Digital Clamp Meter, Auto-Ranging, 400 Amp, NCVT Tester Clamp Jaw Integration, Hi-Viz LCD Display, Reverse Contrast Display, TRMS and More

Klein CL390 Digital Clamp Meter - 400 Amp Auto-Ranging, NCVT Tester, Hi-Viz LCD - Professional-Grade Tool

by Klein Tools
Easy to use8.2
Material quality9.6
Picture quality8.9
Popularity & Sales9.3
Tech Support8.8

Max/Min, Rel/Zero and Data Hold capability

Our smart algorithms found the Klein Tools CL390 AC/DC Digital Clamp Meter an interesting addition to our list primarily because of its auto-ranging and True Root Mean Squared (TRMS) measurement technology. This feature enhances the accuracy of the readings, ensuring you get reliable data every time you use it.

This clamp meter provides you with a high-visibility reverse contrast LCD display, ensuring good readability under any lighting conditions. Not only does it measure AC/DC current and Non-contact voltage tester (NCVT) via clamp, but it also checks AC/DC voltage, frequency, resistance, DC microamps, capacitance, diode test, duty cycle, and continuity via test leads. Additionally, temperature can also be measured using a K-type thermocouple probe. Our testers appreciate the integrated test lead holder and optional magnetic hanger, providing hands-free operation.

The Klein Tool CL390 is most useful to professionals in the electronics and electrician industry. Whether working in dim lighting or brightly lit environments, this meter will deliver accurate and easy-to-read measurements, making your work easier and more efficient.

Klein Tools CL900 Digital Clamp Meter, Autoranging TRMS, AC/DC Voltage/Current, 2000A, LoZ , Continuity, Frequency, NCVT, Temp, More, 1000V

Klein Tools CL900 Digital Clamp Meter

by Klein Tools
Easy to use9.2
Material quality7.3
Picture quality8.9
Popularity & Sales9.8
Tech Support9.7

CONVENIENT FEATURES: Test lead holder on the side of the clamp and optional magnetic hanger (Cat. Nos. 69445 or 69417) for hands-free operation

We love the Klein Tools CL900 Digital Clamp Meter for its unmatched versatility and accuracy. Our algorithms identified its highlight feature, the auto-ranging and True Root Mean Squared (TRMS) technology that delivers precise measurements. This earned it a spot on our list.

Nestled in its rugged design, you'll find capabilities such as a backlit LCD, perfect for low-light conditions, and a dedicated mode for capturing inrush current. It's the perfect tool for electricians and DIY enthusiasts who require professional accuracy. Further features include resistance, continuity, frequency/duty cycle, diode test, and capacitance via test-leads. This tool ensures you get accurate readings, making your work smoother and simpler.

AC/DC Digital Clamp Meter 1000A True RMS Auto Range Professional Multimeter, 6000 Counts, Inrush, VFD, LOZ Mode Measures Current Voltage Temperature Capacitance Resistance Diodes Continuity Duty-Cycle

intendvision AC/DC Digital Clamp Meter 1000A RMS True Auto Range Professional Multimeter

by intendvision
Charging power9.5
Easy to use8.1
Material quality7.2
Picture quality8.8
Sound quality9.9
Value for money8.5

Advanced FunctionsThe multimeter is compact design, easy to carry and store, has the characteristics of high reliability, high safety, automatic range, handheld clamp meter, etc. The Clamp Meter has Variable Frequency Drive Filtering (VFD) and low Input Impedance (LoZ) modes, which can provide higher accuracy readings.

The standout feature of this AC/DC Digital Clamp Meter is indeed its True RMS Auto Range. It refines your measurements by filtering out any noise interference and providing you with the most accurate readings possible. One striking advantage over the Klein Tools CL900 is its sizeable count of 6000, allowing for expanded data capturing. Not only does this save time and effort, but it adds an increased level of precision to your work.

The AC/DC Digital Clamp Meter will be most useful to professionals handling frequency conversion power supplies and refrigeration equipment such as air conditioners and refrigerators. This device's convenience does not compromise on safety standards. It boasts of IEC 61010-1, CAT IV 600V, CAT III 1000V and double insulation. Its Inrush Current Meter functionality furthers its performance by aiding in speedy problem detection – certainly a meaningful added convenience. All in all, this is a reliable tool that amplifies your measuring capabilities to grant you precision, convenience and safety.

Klein Tools CL120KIT Clamp Meter Electrical Test Kit, AC Auto Ranging 400 Amp, Backlit Display, Includes GFCI Tester-Line Splitter-Pouch-Leads-3 x AAA

Klein Tools CL120KIT Clamp Electrical Meter Test Kit

by Klein Tools
Charging power8.1
Customers Rating8.4
Easy to use6.8
Material quality6.4
Picture quality7.8
Popularity & Sales7.8

Line splitter allows the measuring of current draw up to 15A without splitting the load's power cord

As we ventured deeper into our evaluation, we came across the Klein Tools CL120KIT Clamp Meter Electrical Test Kit. What sparked our attention about this kit is the multitude of features it boasts. This robust tester not only measures AC current via the clamp but also AC/DC voltage, resistance, and continuity through test leads. An added bonus is its ability to detect the most common wiring problems in standard and GFCI receptacles.

It's a worthy competitor to our previous list contender, the AC/DC Digital Clamp Meter 1000A. While the latter had a wide range of measurements, the Klein Tools CL120KIT holds an advantage with its CAT III 600V, Class 2, Double insulation safety rating. This standout feature ensures the highest level of safety during usage, something your previous option lacked.

The Klein Tools CL120KIT will be most beneficial for electrical professionals and DIY enthusiasts dealing with complex wiring configurations, providing an all-in-one solution for common electrical testing needs. Its AC Auto-Ranging 400 amp capacity enhances its versatility, setting it apart in the sea of electrical testers.

Khanka Hard Travel Case Replacement for KAIWEETS HT206b / HT206d 600A Digital Clamp Meter T-RMS 6000 Counts, Auto-Ranging Multimeters AC/DC Current Voltmeter Ammeter Tester, Case Only

Khanka Hard Travel Case Replacement for KAIWEETS HT206b HT206d / 600A Digital Clamp Meter T-RMS 6000 Counts

by khanka
Easy to use8.9
Material quality7.8
Picture quality6.9
Popularity & Sales7.2
User interface6.7
Value for money9.6

Classic zipper convenience for easy in Opening and Closing.

If you're searching for a sturdy travel case for your digital multimeter, the Khanka Hard Travel Case is a top-pick. Its standout feature, the protective soft interior, is something we seriously appreciate. Designed with a specifically moulded interior, it ensures your sensitive electronics, like the KAIWEETS HT206b / HT206d multimeters, stay snug and damage-free, even on long travels.

The Khanka case shows clear advantages over the previous storage solution you might have used with the Klein Tools CL120KIT, which didn't come with a separate protective case. Not only does this case offer major protection for your multimeter, but it’s also lightweight and portable with a useful hand strap - ensuring easy handling.

For on-field electricians and hobbyists who often carry their multimeters around, the Khanka Hard Travel Case offers peace of mind and practicality. The added bonus is your investment in the case is completely risk-free, backed by a 100% money-back guarantee. So go ahead, ensure your digital tools experience maximum protection with this case.

ACM92 Mini Clamp Meter AC DC Current 100 Amp Auto Range Digital Multimeter Frequency Tester Non-Contact Voltage Detection

BSIDE ACM92 Mini Clamp Meter AC DC Current 100 Auto Amp Range Digital Multimeter Frequency Tester Non-Contact Voltage Detection

by Bside
Charging power7.6
Easy to use6.2
Material quality7.9
Picture quality6.6
Popularity & Sales9.8

HD LCD screen with backlight, readings on it shows clearly, easy to see in dark environment.

What we like best about the ACM92 Mini Clamp Meter is its advanced features and compact design. If you're looking for a device that accurately measures both AC and DC currents as well as providing continuity tests and non-contact voltage detection, then this is the tool for you. The device stands out for its convenience, particularly in its application for narrow or tight spaces, courtesy of its 20mm jaws and a side probe holder. We definitely recommend it for its ease of use and impressive capabilities.

Compared to the KAIWEETS HT206b, the ACM92 Clamp Meter has the added advantage of data hold, low battery indication, and an auto-power-off feature - all designed to enhance your user experience. But the primary distinction comes in the range of current - while both devices measure AC/DC currents, the ACM92 goes as far as 100 Amp. This feature makes the ACM92 a better fit for labs, factories and households with heavy electrical use.

In essence, the ACM92 Mini Clamp Meter would be most useful to electricians, students studying electronics, and heavy-duty home users who need a truly versatile multimeter.

Aproca Hard Storage Travel Case for Klein Tools Digital Clamp Meter CL110

Aproca Hard Storage Travel Case for Tools Klein Digital Clamp Meter CL110

by Aproca
Easy to use8.7
Material quality9.7
Picture quality8.4
Popularity & Sales7.4
Tech Support6.1

Convenient Design: Comfortable hand grip for easy portability,Comes with specially mesh pocket for other accessories,Smooth but strong double zipper are easy for opening and closing, giving you a better using experience.

What sets the Aproca Hard Storage Travel Case apart from the rest is its eco-friendly element, a feature we at MOOZ found especially unique. Constructed out of High-density EVA and PU Material, this case offers a sturdy and reliable means of storing your Klein Tools Digital Clamp Meter - a characteristic both interesting and worth highlighting on our list.

Compared to the ACM92 Mini Clamp Meter, this Aproca Storage Case offers something different. While the ACM92 serves as a multimeter, the Aproca Case provides a secure and sustainable storage option, shielding your meter from potential damages.

Perfect for those in the electrical sector, this product is especially useful to you if transporting or safeguarding your tools is a priority. It's tailormade for your Klein Tools CL110KIT Electrical Tester. So, whether you're an amateur enthusiast or a seasoned professional, the Aproca Hard Storage Travel Case proves to be an essential companion in preserving your devices.


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