Search

*Disclaimer: Tossions earns a commission from qualifying purchases.

The 8 Best true rms multimeters of 2024

Are you trying to find true rms 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 true rms 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 51 true rms 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 true rms multimeters you can buy today

SaleNo. 1
OWON XDM1041 Mini Desktop Digital Multimeter 3.5in LCD Display Screen AC DC Current Voltage True RMS Temperature Tester Meter for Laboratories,Instruments and Factories
  • Portable and easy to use : Ultra-thin body ,lightweight and portable design,convenient for you to carry and store when you go out. With 3.5in high resolution LCD digital display screen,more clear and easy to measuring datas.Simple and easy use interface,you can access,store process and manage data by simply displaying the results in tabular form.
  • Multi-Function: True RMS AC voltage /current measurement.Data record function, you can record the measured data into internal memory, and then read and process the recorded data with your computer.Trend analysis accessible in chart mode,SCPI support.
  • Widely Use: With diode testing,continuity,temperature and other functions ,this digital multimeter can test AC / DC current,voltage, resistance,capacitance,etc.The true RMS multimeter is made of high quality ABS meterial,an excellent tool for instruments and laboratories,factories,radio enthusiasts and families.
  • Main Parameters :3.5 inch (480x320) high resolution LCD/ Max Display up to 55000 counts/DC voltage accuracy up to 0.05%/ Up to 65 readings per second/ Dual line display supported/size:235 x 88x 65(mm),Approximately 0.45kg/Frequency:10.000Hz–60MHz/Logging Length:1,000 points
  • 100% SATISFACTION GUARANTEE:With rich experience,advanced technology and safe,efficient new design,we will offer you a satisfactory shopping experience.You also can enjoy 1-year quality assurance on our Desktop Digital Multimeter.
SaleNo. 2
True RMS Digital Multimeter Tester 6000 Counts AC DC 20A Ohmmeter Voltmeter DMM Measure Voltage Current Amp Resistance Diodes Continuity Duty-Cycle Capacitance Temperature (BTMETER BT-770T)
  • ⚡【Versatile Design TRMS DMM】This BTMETER BT-770T multitester features 6000 counts autoranging for accurate measurement of AC/DC Voltage, AC/DC Amperage 20A, Resistance, Continuity, Capacitance, Frequency, Transistor hFE, Diodes and Temperature.
  • ⚡【Multifunctional Multimeter】With Audible & Red/Green indicator lamp for NCV (Non-contact voltage test), Continuity Testing. Data Hold, Max/Min Value, Auto power off to save your battery, Low battery reminder. Built with 180° degrees foldable kickstand & Strong Magnet on the back of the meter for hands free operation
  • ⚡【Intelligent Auto Backlight】This digital multimetro built with CDS sensor to sense the ambient brightness, Backlit screen & dial indicator lamp light up automatically, which save trouble to turn on/off all the time. It can also display the ambient temperature, and included extensible thermocouple perfect for water oil temp test
  • ⚡【Compatible with Clamp Adapter】Built with “600A clamp adapter” range to work with BTMETER BT-605A AC/DC clamp-on current probe for contactless amps measurement. IEC Rated CAT III 1000V, CAT IV 600V, Anti-Burn with double fuses and thermistor protection circuit. High Voltage Protection is active on all ranges.
  • ⚡【With Various Multimeter Accessories】Except for standard test leads, it also comes with Alligator Clip test lead, extensible temperature probe, multimeter storage case, 9V battery.
  • ⚡【Safely Test】This digital avometer is engineered with 2 fuses to protect all ranges : 800mA/250V fuse and 20A/250V, which gives you double effectively protection. And protective rubber sleeve adds extra drop protection.It is more secure and reliable.
No. 3
Labloot Ecofive MS33A 6000 Counts True RMS AC/DC Voltage Current Diode Capacitance Frequency NCV Digital Multimeter
  • 1. Large LCD high-definition screen, backlight illumination, convenient for measurement in dark environment.
  • 2. NCV non-contact measurement, green means weak voltage signal, red means strong voltage signal.
  • 3. 100mF large capacitance measurement.
  • 4. Data hold, press and hold the HOLD key to enter the data hold mode to lock the data for easy reading.
  • 5. Overload protection, double ceramic fuse protects current overload.
SaleNo. 4
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
SaleNo. 5
Fieldpiece Compact HVACR Clamp Multimeter SC260 – True RMS Clamp Meter with Temperature, Capacitance & Backlight
  • Compact clamp meter SC260 is designed for electrical HVACR service in hot & cold environment
  • Durable clamp meter with higher accuracy VAC & AAC readings, True RMS, temperature, capacitance and backlight
  • Non-contact voltage (NCV) & amperage readings, continuity warning & diode test
  • Auto Select mode: Meter automatically detects when measuring capacitance or resistance measurements.
  • Sturdy swivel magnet for hands free measurements
No. 6
UNI-T Digital Multimeter UT161B, True RMS 6000 Counts 1000V AC/DC NCV, Measures Voltage Current Resistance Capacitance Frequency Duty Cycle, Tests Diodes Transistors
  • Reliable 6000 Counts Digital Multimeter. AC/DC voltage up to 1000V, AC/DC current up to 10A, resistance, capacitance, frequency, duty-cycle, diode test, continuity buzzer, bandwidth, etc.
  • True RMS. accurately measures voltage and current in all conditions, including noisy environments affected by harmonics. Diagnose automotive, industrial and household electrical issue in a breeze.
  • Safety rating: CAT III 1000V/CAT IV 600V. Input protection. Audible and visible alarm that provide warning especially when measuring high voltage/current. Non-Contact Voltage detection (NCV).
  • Easy Operation Pack. What you get: UT161B meter, test leads, usb cable, carrying bag, paper manual, eManual, gift box, and easy access to UNI-T 7/24 User Support (by email).
No. 7
UNI-T Multimeter Tester True RMS UT60BT Temperature Measurement,NCV,Duty Cycle,Diode Test,Digital Voltmeter & Ohm Meter,Smart Multimeter 1000V for Electrical Troubleshooting
  • Smart multimeter: Connects to your smartphone via Bluetooth, allowing you to remotely view and log measurements. No need for writing down readings or manual calculations.
  • Comprehensive measurement capabilities: measures AC/DC voltage, current, resistance, capacitance, frequency, duty cycle, diode check,continuity, temperature, NCV and more. This digital multimeter tester also has a data hold function that allows you to freeze measurements on the screen and review them later, making it easier to diagnose difficult issues. Your go-to digital multimeter.
  • UNI-T quality and reliability: As one of the trusted brands in the electrical testing industry, this Uni-T digital multimeter offers accurate and consistent readings for your electrical measurement needs.9999 counts display, true RMS and fast ADC (3 times/s)
  • Full Featured false detection protection for up to 1000V surge and overvoltage overcurent alarm,multimeter with low power consumption to effectively extend battery life to 500 hours
  • User-friendly interface: The LCD screen with a backlight makes it easy to read measurements even in low light settings. Its compact design lets you take it anywhere, hassle-free.
  • Versatile volt meter: Takes precise voltage measurements, suited for automotive, DIY electronics projects, household electrical works, and many other applications. Use it as an ohm meter multimeter or voltmeter digital as well.
SaleNo. 8
Fluke 287 True-RMS Electronics Logging Multimeter
  • Auto and manual ranging, datalogging digital multimeter measures voltage, current, resistance, frequency, capacitance, temperature, conductance, pulse width, and duty cycle
  • True RMS meter provides accurate readings when measuring linear or nonlinear loads where the current or voltage has a sinusoidal or nonsinusoidal waveform
  • Datalogging features include minimum, maximum, and average, on screen graphing, real time clock, data hold, and data export to a computer
  • Backlit LCD displays multiple measurements simultaneously and plots measurements on a single line to detect signal anomalies over time
  • Specifications include European Conformity (CE) marking, UL, CSA, IEC safety standard 61010 and is certified for Category I installations up to 1000V and Category II installations up to 300V, IEC/EN 61010 1 2nd edition for 1 meter drop
  • Logging features designed for unattended monitoring
  • On board help screens for measurement functions
  • Multi lingual interface
SaleNo. 9
FKM Clamp Meter- 6000 Counts FKM True RMS Voltmeter for AC Current AC/DC Voltage Tester with Lighting System, Auto-ranging AMP Frequency Resistance, NCV Digital Multimeter Tester
  • [True RMS 6000 Counts ] FKM Digital Clamp Meter used for AC, AC voltage sine wave true RMS value, DC voltage, frequency, duty cycle, resistance, capacitance measurement and continuity, diode test, temperature measurement and non-contact voltage detection with less error & more accuracy
  • [Patented Double Open Clamp] The maximum wire diameter that the FKM Clamp Multimeter can measure is 1.024 inches without interrupting the circuit. Double open jaws meet your operating habits
  • [One-click Measurement] Press and hold the “REL/Hz/%” key for more than 2 seconds, The FKM Electrical Tester will measure the frequency of the measured AC voltage and AC current signal. Press the "REL/Hz/%" key twice, and the Clamp Voltmeter will measure the duty cycle of the measured voltage and current signals.
  • [Non-contact Voltage Detection (NCV)] FKM Multimeter can effectively check the electrical status by measuring EM field intensity without touching any wires. Set the rotary function switch to the NCV range position, then use the clamp head to approach the main phase line or the power switch, or the socket
  • [Multi-function] Backlit LCD screen and clamp head lighting with one hand operation trigger, it’s easy to use even if the ambient light is too dark. It also has overload protection, low battery indicator, auto power-off after 15 minutes of inactivity, auto-ranging, data holding, MAX/MIN measurement function, relative measurement, and buzzer alarm, etc.
  • 【Customer Service】FKM provides 24 months of after-sale service and lifetime technical support, 7/24 customer service. Package includes 1 x Digital Clamp Multimeter;1 x Color Box;1 x Carrying bag ;1 x Temperature probe;1 x User Manual;2 x 1.5V AAA Battery;2 x Test Leads;1 x screwdriver.
No. 10
Fieldpiece HS36 Expandable Autoranging True RMS Stick Multimeter w/Backlight
  • The HS36 works with all Fieldpiece accessory heads enabling the user to test a wider variety of parameters from a single meter.
  • Auto Ranging: The HS36 is an auto ranging meter and is very accurate.
  • Non-Contact Voltage Indication: The NCV function is sensitive enough to detect 24VAC on thermostats.
  • High Voltage and Continuity Indicators: The Hi-V LED/Beeper for circuits over 30V. The continuity LED and beeper tells you if a circuit is open or closed.
  • Microamps for measuring the flame diode current in a heater control -- Capacitance for motor-start and motor-run capacitors.

How to choose a good true rms multimeters

Does the idea of finding a fantastic true rms 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 true rms 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 true rms 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 true rms 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 true rms 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 true rms 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 true rms 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 true rms 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 true rms multimeters.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting true rms 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 true rms 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 true rms 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 true rms multimeters.