The 10 Best Amperage Meters (2023 reviews)

We consider a amperage meter to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Klein Tools Amperage Meter READ REVIEW

Best For HVAC: Buy: Kaiweets Amperage Meter READ REVIEW

Best With Inrush: Buy: Astroai Amperage Meter READ REVIEW

Best For HVAC heat pump installation: Buy: Intendvision Amperage Meter READ REVIEW

Best For checking Amp draw: Buy: GTC Amperage Meter READ REVIEW

Best For those Use cases: Buy: Aicevoos Amperage Meter READ REVIEW

Best With capacitor Tester: Buy: ANENG Amperage Meter READ REVIEW

Best With iflex: Buy: Fluke Amperage Meter READ REVIEW

Best For Pros: Buy: Amazoncommercial Amperage Meter READ REVIEW

Best For Automotive: Buy: INFURIDER Amperage Meter READ REVIEW

Best Overall: Klein Tools Amperage Meter

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If you want nothing short of the optimal meter for your regular usage, this klein tools amperage meter is certainly a wise investment. The whole purpose of a meter with a clamp is to make current measurements easy. It measures ac current and ncvt via clamp and ac/dc voltage, resistance, and continuity via test-leads, and temperature with thermocouple. It plugs into the black and red inputs and when set to temperature gives a read out with the prob. The no touch voltage detector is a bit too sensitive but that’s good if you are not a trained electrical person.

The voltage reading is RMS and has a high sample rate for any 60hz circuit testing. It is good for around the house. The auto turn off feature helps save battery. It is great for work, but battery lasts.

• Easy to use, strong material, heavy duty
• Tools are great for work, battery lasts
• Good entry level product for diy electric work
• Middle/economy model for lighter duty use, good for around the house

Best For HVAC: Kaiweets Amperage Meter

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The number of functions included in this meter is spectacular and the ability of a reverse display to render color for all different functions is a distinct advantage over the stock lcd black and white. This meter supports both ac and dc currents. It is easy to read display, but no inrush current feature. The meter comes with a case that holds probes and meter securely. The meter is well built, shock resistant, leads are long enough and stow easily on the meter.

This meter has all the standard features you'd expect and also some niceties like a Capacitance meter. Inrush is very helpful for monitoring motors and large loads. The display is fantastic in the sunlight.

• Comes with a thermocouple type-k temperature probe
• New and hot release

Best With Inrush: Astroai Amperage 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 astroai amperage meter is exactly that - it's a simple meter that hits all the right notes. The 4000 counts clamp meter can measure both ac and dc current. It fits the hand well and also it is made of pot metal. They show the specifications in the spec list and they are normal aaa batteries. It works well and it is useful when trying to get a reading in dark spots.

This clamp meter can measure the car battery voltage, so you can measure the voltage with the test leads. The probes are just for voltage/resistance measurement. It comes in a nice zippered case.

• Excellent meter for any job, repair, or diy projects
• Alternating current creates a magnetic field that the clamp can detect
• Must separate wires and test individually
• Great tool with non contact voltage detection and wire detection

Best For HVAC heat pump installation: Intendvision Amperage Meter

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Compared with other meter in this category, the intendvision amperage meter has a convenient design. This is a good, compact size Clamp meter capable of measuring AC/DC voltage, Continuity, Resistance, Temperature and more. The soft front panel buttons are designed to respond to deliberate presses. The buttons feel good, and the main function switch has a positive click at each position. It even includes a thermistor to allow you to measure temperature when used with the included temperature probe.

The LCD screen is very bright, crisp and clear. The probe set has thick insulating sheaths and easy-to-grasp plastic finger grips. The features included are fairly standard measuring voltage, resistance, current, etc.

• Suitable for professionals and hobbyists alike
• Has resistance and diode along with capacitance readings as well
• Turns the knob switch, the flashlight will be turned off, saving electricity

Best For checking Amp draw: GTC Amperage Meter

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We would, of course, be remiss if we didn't mention gtc amperage meter for daily purpose. It is great tool for measuring parasitic draws and AC/DC voltage measurement up to 600 volt. An automatic zero feature keeps the jaws calibrated even when the currents being measured are minuscule. It works well to use it all the time reliable and accurate. It is ideal for automotive and other dc related maintenance job.

It is perfect for checking ignition off draws, checking blower fan amp draw. An AC/DC current measurement from 0.001 up to 100 A. This makes it a great tool for measuring parasitic draws and AC/DC voltage measurement up to 600 volt. If you are doing parasitic draws, amperage draw tests, or checking alternator output, this is excellent.

• Peak and data hold functions with one rotary switch operation
• Great for automotive and diy projects
• Very convenient to measure current draw without curing wires or setting things up
• Works great for quick amp checks

Best For those Use cases: Aicevoos Amperage Meter

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We would, of course, be remiss if we didn't mention aicevoos amperage meter for daily purpose. This clamp meter is slim and compact, making it easy to operate in tight spaces. It has an accurate backlit digital display. The display is large and easily readable and the meter appears to be well made and performs the basic functions well. It comes with a nice case that is easily reusable as far as putting the device back in and carrying it around if needed.

The meter comes with a thermistor that can display Fahrenheit and Centigrade temperature readings. It is easy to read, even in low light conditions. The non-contact voltage (NCV) sensing feature is quite handy. The meter is slim and compact, making it easy to operate in tight spaces. It is a very useful tool for solving industrial and household electrical problems.

• Comes with all the leads you need to test various electronics and circuits
• Has temperature reading capability with the enclosed two lead thermistor
• Works well for most things you will want to do around the house

Best With capacitor Tester: ANENG Amperage Meter

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Next on the list, we've got yet another meter that manages to win our hearts. It's the aneng amperage meter and it's widely considered as one of the best convenient meter you can buy. The Digital clamp meter is a perfect troubleshooting ammeter tool, so you can accurately troubleshoot vehicle or internal electrical problems in a fraction of the time and get the job done more efficiently. It can measure only for ac current (not for dc current), ac and dc voltage, resistance, capacitance, continuity, diode and frequency (hz), live/zero wire. The voltage tester is where it can handle the demands of a long workday, from the durable exterior to the wide range of heavy. There’s a bag full of interchangeable ends too.

The audio alarm feature is a plus. It provides a lifetime service and technical support. It comes with plenty of extras like needle probes and alligator clips. The pouch makes it easy to keep everything together.

• Double open jaws meet your operating habits
• Delivers what they promise

Best With iflex: Fluke Amperage Meter

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This awesome meter is about Speed and Convenience in taking measurements. It is designed by fluke and are known as workhorse clamp meters. The Fluke 378 fc true-rms clamp meter gives you accurate voltage and current measurements through the clamp jaw. The features are one of the most advanced in the Fluke line of clamp meters. It comes with advanced performance, the clamp meter line is designed to be simple to use and gimmick-free.

The Fluke Connect will make your data a important factor in any recommendations to clients or managers. It is the next best thing to a power analyzer. This meter does a pretty good job considering fluke specifies the accuracy is 3 % on a 4/0 awg line. Fluke Connect also allows you to gather data as the basis for a preventive maintenance program.

• Complete 3-phase voltage and current tests with fewer steps
• Sensitivity can be adjusted from high, medium to low
• Amperage and voltage can be read through the clamp jaws

Best For Pros: Amazoncommercial Amperage Meter

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Not everyone likes to purchase meter for their regular usage, but the amazoncommercial amperage meter would be an anomoly. Readings are shown on a small but easily readable digital readout which features a one-button "hold" function for getting readings in areas where the readout can't be directly seen, or capturing a reading for later use. This is a small and handy clamp-on meter for measuring DC and AC current in a single or bundled set of conductors, and features a voltage detector which can be used to locate live wires without any contact.

The high and low range feature is great and helps get more accuracy, or at least resolution. When measuring house current (120VAC) lines, this is much safer than any bare wire method. It is designed for right handed use. The touchless function would be nice for locating wires in walls, and the clamp meter would be great for diagnosing current issues with electric motor wear.

• Nice case that will hold everything included in the box
• Fairly basic compact typical clamp meter
• Easy press trigger to open the clamp with index finger
• Great value for a solid piece of equipment

Best For Automotive: INFURIDER Amperage Meter

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For measuring current easily without the need to break into a circuit with multimeter probes, a Clamp Meter is the way to go. It has a whole host of other functions similar to your average multimeter along with a light up display and led worklight. This is to have the meter beep when a short is detected. The app finds the meter instantly and gives you a display of what the meter is currently showing. It is good for data logging.

The meter is pretty well made but has no rubber protection. This is useful for knowing the ambient room temperature without getting out the external probe. This is a good meter to start out with especially if you're new to electrical diagnostics. It is more user-friendly for electrical circuit and home users.

• A 5 star product for features and durability
• Easy shape to hold and it's light
• New and hot release