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The 8 Best extech multimeters of 2025

Are you trying to find extech multimeters among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling extech multimeters on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 23 hours of research and did 32 extech multimeters tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best extech multimeters you can buy today

SaleNo. 1
Extech EX330 Autoranging Mini Multimeter with NCV and Type K Temperature, orange and green
  • Built in non-contact AC voltage detector (NCV)
  • Transmitter and Receiver snap together for easy storage
  • Cat III 600V UL listed
  • Includes Type K temperature probe
  • Rubber holster protects meter
SaleNo. 2
Extech EX355 True RMS Professional MultiMeter with NCV and Temperature Measurements
  • True RMS for accurate AC measurements
  • LoZ prevents false readings caused by ghost voltages
  • Low Pass Filter (LPF) for accurate measurement of variable frequency drive signals
  • Built-in Non-contact AC Voltage Detector (NCV) with LED indicator
SaleNo. 3
Extech - 645618 MN35 Digital Mini MultiMeter,Black
  • Compact manual ranging multimeters with 8 functions including temperature
  • Large easy to read digital display
  • AC/DC voltage, DC current, resistance, Type K temperature, continuity/diode
  • 1.5V and 9V Battery test function
  • Convenient mini size with protective rubber holster and tilt stand
No. 4
Extech EX410A Professional True RMS Multimeter with 8 Functions
  • Averaging DMM with 8 functions and 0.5% basic accuracy
  • AC/DC voltage & current, resistance, temperature, diode/continuity
  • Input fuse protection and mist-connection warning
  • 10A max current
  • Type K temperature measurements
SaleNo. 5
Extech - EX430A EX430 True RMS Autoranging Multimeter
  • AC/DC voltage & current, resistance, capacitance, frequency, temperature, diode/continuity, duty cycle
  • Input fuse protection and mist-connection warning
  • 10A max current
  • Type K temperature measurements
  • Data hold, relative, auto power off, and large LCD screen
SaleNo. 6
Extech 381676A Pen MultiMeter with Built-in NCV, Fully Loaded Pen-style Meter with 9 Functions, Auto/Manual Ranging Pen-style Multimeter, Large 2000 Count High Contrast LCD Display, green
93 Consomer Reviews
Extech 381676A Pen MultiMeter with Built-in NCV, Fully Loaded Pen-style Meter with 9 Functions, Auto/Manual Ranging Pen-style Multimeter, Large 2000 Count High Contrast LCD Display, green
  • Fully loaded pen-style meter with 9 functions
  • Ergonomic housing with easy one-hand operation rotary function dial
  • Built-in Non-Contact Voltage (NCV) detection with visible and audible alarm
  • Auto ranging with Data Hold, Range Hold, and Maximum Hold features
  • Large 2000 count high contrast LCD display
No. 7
Extech EX350 True RMS Professional MultiMeter with NCV green
  • True RMS for accurate AC measurements
  • LoZ prevents false readings caused by ghost voltages
  • Low Pass Filter (LPF) for accurate measurement of variable frequency drive signals
  • Built-in Non-contact AC Voltage Detector (NCV) with LED indicator
No. 8
Extech EX530A Heavy Duty True RMS Multimeter (50000 Count)
  • True RMS for accurate AC voltage and current measurements
  • High resolution 50000 counts display with 0.06% basic DC accuracy
  • Loaded with advanced features. LoZ prevents false readings caused by ghost voltages Low Pass Filter (LPF) for accurate measurement of electrically noisy equipment
  • Measure up to 1000V ACV/DCV plus ACA, DCA, Resitance, Capacitance, Frequency, Duty cycle, Temperature, diode and countinuity
  • IP67 Waterproof and 2M drop proof rugged design for heavy duty use
No. 9
Extech TL809 Electronic Test Lead Kit, Black
  • Two alligator clips with removable insulators
  • Two plunger mini hooks
  • Two modular 4 inch heavy duty test probe handles with 0.16 inch banana plug tip
  • Two 42 inch PVC lead extensions
  • Shrouded banana plugs at both ends
SaleNo. 10
Extech DM220 CAT IV Mini Pocket MultiMeter with Non-Contact Voltage Detector
  • Product Type: Precision Measuring
  • Package Quantity: 1
  • Package Dimentions: 21.336 cms (L) x 13.208 cms (W) x 4.826 cms (H)
  • Country Of Origin: China
No. 11
Extech EX470A Professional True RMS Multimeter with 12 Functions and IR Thermometer
  • AC/DC voltage & current, resistance, capacitance, frequency, type-k & IR temperature, diode/continuity, duty cycle
  • Built-in non-contact infrared Thermometer with 8: 1 distance to target ratio with 0.95 fixed emissivity
  • Input fuse protection and mist-connection warning
  • 10A max current
  • Type K temperature measurements
No. 12
Extech EX503 Waterproof 600V Industrial MultiMeter
  • Double molded for waterproof (IP67) protection
  • 1000V input protection on all functions
  • Diode open circuit voltage of 2.8VDC
  • Dual sensitivity Frequency functions
  • 0.5% basic accuracy
No. 13
Extech Datalogging Cat IV True RMS Multimeter with Bluetooth Connectivity
  • Wireless function with Bluetooth Datalogging Module can record and transmit over 15k readings to iOS and Android devices for remote viewing using the free app
  • 14 functions including non-contact AC Voltage detection and Type K Temperature measurement
  • True RMS for accurate AC measurements
  • AC µA function ideal for HVAC flame rod current measurement
  • Take snapshots of the measurement area with your connected smart phone or tablet camera to capture measurement-related images and to document date/time stamps and measurement data
No. 14
Extech EX470 True RMS Multimeter and Infrared Thermometer
  • Item is a Class II laser product, 1mW power output.
  • Non-contact InfraRed thermometer measures surface temperature of objects unsafe to contact or difficult to reach
  • Input fuse protection and mis-connection warnings with audible and visible signals
  • Advanced capacitance, frequency and duty-cycle functions
  • InfraRed features 8:1 distance to target ratio with 0.95 fixed emissivity
  • True RMS AC measurements
SaleNo. 15
Extech MN25 MiniTec Digital MultiMeter
  • Easy to use digital multimeter with large, 2000 count, LCD display measures AC/DC Voltage, AC/DC Current, and Resistance
  • Includes 1.5 Volts and 9 Volts battery test modes to easily test a wide variety of batteries
  • 10A fuse protection as well as overload protection and indication keep you safe
  • A Continuity beeper allows you to easily test for a complete circuit
  • The MN25 includes a protective rubber holster, 9V battery, and test leads
SaleNo. 16
Extech MA445 True RMS 400A AC/DC Clamp Meter with NCV, green
  • True RMS feature for accurate readings regardless of waveforms
  • 1.2" (30mm) jaw size fits conductors up to 500MCM
  • Large backlit LCD display and built-in Flashlight
  • Functions include: NCV, AC/DC voltage, AC/DC current, resistance, Capacitance, Frequency, type-k temperature, Diode test, continuity
  • Relative mode for Capacitance, DC Zero and offset adjustment, data hold, max/min, auto power off and low battery indicator
No. 17
Extech EX505A-K Heavy Duty Industrial Multimeter Kit
  • Rugged EX505 Multimeter offers CAT IV-600V safety rating, True RMS accuracy, and large 6,000 count display in a water-proof and drop-proof housing
  • Versatile DV25 AC Voltage Detector features dual range capabilities (24 to 1000VAC/100 to 1000VAC). audible and visual alerts, rugged double-molded housing, and CAT IV-1000V safety rating
  • Includes Professional 8-piece test lead set, Type K thermocouple bead probe and Input adaptor and magnetic hanging strap
  • Supplied in a soft carrying case that provides protection and organization
  • 1000V input protection on all functions
SaleNo. 18
Extech EX830-NISTL True RMS 1000 Amp AC/DC Clamp Meter with Infrared Thermometer and Limited NIST
  • Item is a Class II laser product, 1mW power output
  • Country of Origin:China
  • Package dimensions:5.999988"L x 2.751963"W x 12.40155"H
  • Package weight:3.0 lb
SaleNo. 19
Extech Instruments Manual Ranging Digital Mini Multimeter
  • No. of Functions: 10
  • Display Count: 2000
  • Resolution (max DC): 100µA
No. 20
Extech MA440 Clamp Meter with Non-Contact Voltage Detector; 400A AC; 1.2" Jaw Size; Fits up to 500MCM; Relative Mode for Capacitance, Data Hold, Auto Power Off and Low Battery Indicator, green
  • 1.2" (30mm) jaw size fits conductors up to 500MCM
  • Built-In Non-Contact Voltage Detector (NCV)
  • Large backlit LCD display
  • Functions include NCV, AC/DC Voltage, AC Current, Resistance, Capacitance, Frequency, Diode Test, Continuity
  • Relative mode for Capacitance, Data Hold, Auto Power Off and Low Battery Indicator
  • Complete with test leads, three AAA batteries and pouch

How to choose a good extech multimeters

Does the idea of finding a fantastic extech multimeters make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in extech multimeters. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top extech multimeters products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top extech multimeters on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top extech multimeters brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top extech multimeters based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the extech multimeters were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good extech multimeters, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your extech multimeters.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting extech multimeters for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our extech multimeters. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what extech multimeters should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on extech multimeters.