The 11 Best Auto ranging Digital Clamp Meters (2023 reviews)

There are several advantages of having a auto ranging digital clamp meter. Let’s take you step by step, type by type, and find the best auto ranging digital clamp meter for you.

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Our Top Picks:

Best Overall: Buy: Klein Tools Auto ranging Digital Clamp Meter READ REVIEW

Best With Inrush: Buy: Kaiweets Auto ranging Digital Clamp Meter READ REVIEW

Best For handyman DIYER: Buy: Astroai Auto ranging Digital Clamp Meter READ REVIEW

Best For variety Of uses: Buy: Etekcity Auto ranging Digital Clamp Meter READ REVIEW

Best For Automotive: Buy: Unit Auto ranging Digital Clamp Meter READ REVIEW

Best For Electrician: Buy: AVID Power Auto ranging Digital Clamp Meter READ REVIEW

Best With Amp Clamp: Buy: UEI Test instruments Auto ranging Digital Clamp Meter READ REVIEW

Best For air conditioner: Buy: Ruoshui Auto ranging Digital Clamp Meter READ REVIEW

Best For All field tests: Buy: Mastfuyi Auto ranging Digital Clamp Meter READ REVIEW

Best For Price: Buy: INFURIDER Auto ranging Digital Clamp Meter READ REVIEW

Best With capacitor Tester: Buy: LETONNEY Auto ranging Digital Clamp Meter READ REVIEW

Best Overall: Klein Tools Auto ranging Digital Clamp Meter

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Klein tools auto ranging digital clamp meter is the epitome of what a great meter should be. This must be geared towards AC electrical use. It includes a carrying case, test leads with cat iii/cat iv safety caps, thermocouple, instructions, and batteries. It measures AC current and ncvt via clamp and ac/dc voltage, resistance, frequency, dc microamps, capacitance, duty cycle, diode test, and continuity via test-leads, and temperature with thermocouple. It can only read dc current via the probes up to 200ma.

The non-contact voltage tester and the probe holder in the clamp are nice features. It has a min-max feature that can hold maximum amps (or volts) detected. It defaults to ac for most settings so the SEL button must be pushed to switch to DC after turning the dial to position.

• Auto-range, data hold, and max/min value
• Non-contact voltage tester integrated into the clamp jaw
• Backlit lcd for ease of viewing in low light
• Includes a carrying case, test leads, thermocouple, and batteries

Best With Inrush: Kaiweets Auto ranging Digital Clamp Meter

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Next on the list, we've got yet another meter that manages to win our hearts. It's the kaiweets auto ranging digital clamp meter and it's widely considered as one of the best convenient meter you can buy. This easy to use tool is great for basic and pros. It IS possible to measure DC current with a clamp if it uses a Hall Effect sensor for the DC measurement. It is ideal for diy enthusiasts. The backlight is handy, the probes are nice, the thermal probe works, and it comes with a decent case too.

These decimal point readings are important for Lifep04 batteries, and nice to know for lead acid batts, as well. The added capabilities make this a handy tool for electrical troubleshooting. The unit is very easy to use with the clamp to validate current readings. The build quality is good and it can be operated easily into the various modes with one hand. It is also equipped with a range of functions such as voltage, resistance, capacitance, and frequency testing.

• Super easy to use n accurate
• Nice for working on dc currents such as car batteries/cables
• Great tool for parasitic battery leakage

Best For handyman DIYER: Astroai Auto ranging Digital Clamp Meter

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The astroai auto ranging digital clamp meter is suitable and reliable and fits well with your regular usage. It is a really useful tool for solving industrial and household electrical issues. It works well for switches, outlets and loose wires like hooking up a ceiling fan. The clamp uses a transformer approach. The white LED flashlight works well and it is useful when trying to get a reading in dark spots.

The clamp meter can only test one wire of the wires when you measure the AC current. It will have a reading with no electrical current arnd. The product does have overload protection. It definitely comes in handy around the house especially if the house is old and the wire colors are unreliable.

• Led light so it is possible to see what is being clamped
• Alternating current creates a magnetic field that the clamp can detect
• Good brand reputation

Best For variety Of uses: Etekcity Auto ranging Digital Clamp Meter

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Etekcity makes beautiful and great meter with classic and smartly choosen materials. This product comes with everything you need to start using it, right out of the box, which is a very nice feature, indeed. It is great for checking locked rotor amperage on a hvac compressor. The clamp measures the ac current in a conductor up to 26 mm without interrupting the circuit. It does work well for the other functions and it's very inexpensive for what you're getting.

It is good for testing outlets in the home. The carry case is a bit thin, but works well. It is easy to operate for troubleshooting general electrical issues.

• Easy to use and easily fits the wires in the breaker panel
• Great inexpensive tool for the homeowner
• New and hot release

Best For Automotive: Unit Auto ranging Digital Clamp Meter

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It is so much easier to use a clamp meter to measure the current without tapping into the circuit. It is great for checking dc current in automotive circuits. It has many other useful features like reliable non-contact voltage test (NCV), fast continuity check, auto-range measurement of voltage and resistance and capacitance, etc. The non-contact voltage sensing (NCV) is very slow to react, taking at least 2 seconds before beeping and alerting about the presence of voltage. The back light function washes out the display completely when the screen is viewed from the top of the clamp meter.

This is a rugged, well made, and compact meter that is perfect for automotive and RV power service. The meter is slow to the continuity test, but replacing the leads with better ones yield very impressive results. It is especially noteworthy that the UNI-T UT210E meter will measure DC as well as AC amperage.

• Very well made, has ac and dc settings
• Sturdy build, feels solid in the hand
• Good investment for long term

Best For Electrician: AVID Power Auto ranging Digital Clamp Meter

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The avid power auto ranging digital clamp meter is suitable and reliable and fits well with your daily purpose. This max dc current range of the clamp meter can reach 600a, accuracy is. It is ideal for accurate measurement of ac/dc voltage, ac/dc current, continuity, frequency, resistance, capacitance, diode, duty cycle, temperature and battery checking. The 6000 count model can measure current for both AC and DC. It is Tiny, and comes with a case that can hold and protect it.

The clamp meter works very well with ac and dc amps. It has additional measurement features including capacitance, frequency and temperature. It is especially useful for troubleshooting a car battery charging issue.

• Works well on ac and dc
• Takes up minimal space, weighs nothing so you can clamp it just about anywhere
• Lot of satisfied buyers

Best With Amp Clamp: UEI Test instruments Auto ranging Digital Clamp Meter

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate meter. The uei test instruments auto ranging digital clamp meter is exactly that - it's a simple meter that hits all the right notes. This industrial clamp meter features true rms providing accurate measurements on any type of load. It includes test leads, k-type temperature probe, 2 aaa batteries, and a zippered pouch for easy transportation. It’s a great multi meter, has the clamps, and thermal sensors/reader. It includes a work light to illuminate dark areas and test lead storage for easy transport. There are input jack locks to protect your meter from blowing a fuse. It includes non-contact voltage to identify live lines.

It just works and reliable for daily use. It provides increased safety with a cat iv 300v & cat iii 600v safety rating.

• Mostly like the auto range detect, and continuity tone
• Good brand reputation

Best For air conditioner: Ruoshui Auto ranging Digital Clamp Meter

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The ruoshui auto ranging digital clamp meter is suitable and reliable and fits well with your daily purpose. The Ruoshui 606e clamp multimeter combines ease of use with innovation, the perfect troubleshooting tool to help you solve any car or home electrical problem quickly and safely. It can accurately measure up to 600a dc/ac current, up to 600v ac/dc voltage, frequency or duty cycle, resistance, capacitance and also provides diode, continuity and temperature tests. The multi-function dial allows one to change the setting to Accurately measure resistance, capacitance, diode, continuity.

It comes with a capacity of 600 amps, the clip can comfortably extend to test cords and wires up to 1 inch (25 mm) in diameter. It will prompt sound and light according to the voltage intensity. It is easy to use in laboratory factories and homes. It is suitable for one-hand operation.

• A handy multimeter and non-contact voltage tester for household electric works
• Accuracy is good, and auto-ranging makes testing quick and easy
• Good investment for long term

Best For All field tests: Mastfuyi Auto ranging Digital Clamp Meter

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If you often find yourself confused about convenient and suitable meter, mastfuyi auto ranging digital clamp meter is your end point. It’s a very good piece of test equipment. It works great on ac and dc current. When the clamp meter is in a low battery state, the LCD display of the clamp meter will display a low battery symbol to remind you to replace the battery. It is detected, a visible LED lights up and emits a beep. It reduces data errors affected by the earth's magnetic field and helps you get more accurate measurements. It is easy to use in factory, laboratory, or home. It is ergonomic and portable, ideal for professionals or new users.

• Great tool, very handy for current measurements and voltages
• Good tool for diy and handy man
• Contact voltage measurement, very easy and safe
• Maximum allowable voltage between measuring terminal and earth

Best For Price: INFURIDER Auto ranging Digital Clamp Meter

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The infurider auto ranging digital clamp meter should be able to handle its purpose and duties with ease. This meter is great and easy to use and intuitive, although it lacks really any customization which would bump this review to 5 stars. It tracks all items the digital display does and records if you want. The ac dc current measurement600a1000ahas high resolution of up to 1awhen you test ac current, you must separate the live wire, otherwise the degree will always be zeroinfurider to provide. The clamp has one heck of a spring on it. It hooks up to your phone to provide data logging as well.

All of the features on the meter work well, except for the frequency and duty cycle measurements which have limited range based on some characteristics listed below. The meter is always real time so it would not remember the peak.

• You can record readings easily in the app
• Low cost but very good performance
• Good investment for long term

Best With capacitor Tester: LETONNEY Auto ranging Digital Clamp Meter

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Letonney line of meter come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. This is an excellent little kit for the home "electrician" who knows how to use it. It is convenient to illuminate a dimly lit area when long-pressing the flashlight button. This Multimeter is automatic. It comes with batteries, probes and probe accessories and a soft carrying case. It is suitable for frequency conversion power supply, refrigeration equipment such as air conditioners and refrigerators, and motor performance testing.

This Multimeter is a decent size and fits in the hand well. It is a breakpoint, no breakpoint will beep.

• Manual range selection within the modes
• Nice small size, all the accessories you'll need and it works very well
• Compact small footprint for the smallest hands and stores neatly in a drawer
• Excellent quality & accurate multimeter for circuit testing