There are affordable multimeters that are inferior in performance and then there are affordable multimeters that perform well. But it can be a challenge to choose from among dozens of multimeters and end up with the latter! There are numerous factors that should be considered when choosing the finest multimeter under 50 dollars, from the number of testing ranges to the durability of its construction.
Fortunately, we tested numerous multimeters, compared their great features and performance, and came up with the best so far. We did the work for you so you don’t have to.
10 Best Multimeter Under 50 Dollars
1. Amprobe AM-510- Best Cheap Digital Multimeter
In our opinion, the Amprobe AM-510 is the best automotive multimeter under 50 because its features are suitable for automotive diagnostics. It has numerous features, too, which are found on more expensive multimeters including manual and auto ranging, non-contact ac voltage detection, and measurement for micro-amps and milliamps.
Quick Summary
- Measures voltage up to 600V in AC/DC as well as AC/DC current, resistance, continuity and frequency, among others
- Useful for diode test and audible continuity
- Large LCD display with backlight
- Relative zero mode and data hols
- CAT III safety rating
Halfway meter with full function
It’s a meter that can satisfy the needs of both hobbyists who use it infrequently and a professional who wants a spare meter with full functionality. It can even be considered a do-it-all meter considering that it can measure nearly all of the testing ranges up to 600V, thus, it has both residential and commercial applications.
Easy to use
Its layout makes it easy to see the testing ranges and choose between them, say, from AC and Dc volts. Most of the ranges and tests have their positions, too, such as the battery test and non-contact voltage detector. It’s fairly easy to switch between manual and auto ranging modes and between the testing ranges, thanks to the large dial.
- Good set of features for hobbyists and professionals
- Large backlit display for easy reading
- Separate current input jack sockets
- Durable case
- Auto power off feature
- Slow on continuity and auto ranging features
2. INNOVA 3320- Best Budget Multimeter
The Innova 3320 is the best digital multimeter under 5o in our books because it combines affordability and functionality. When compared with a similar Fluke multimeter, it’s more affordable yet it make sure nearly the same features, quality and performance. If you’re looking for a Fluke alternative, you should consider this when buying a multimeter.
Quick Summary
- Measures current, resistance, voltage and continuity
- Auto ranging feature
- Large display
- Loaded battery tester
- Lightweight and portable
Comes with a battery tester
Most affordable best multimeters under 50 can be used in testing all ranges, a given with the current industry standards. But the Innova 3320 stands out from the rest with its battery tester, a feature typically found in more expensive multimeters. You can then get the voltage reading while also checking the battery on a slight load.
Sturdy design that will make it last for years of proper use
There are several thoughtful design elements that contribute to its long-lasting performance. Its auto power off feature prolongs its battery’s life while its sturdy case means it can withstand frequent use and even the occasional drops. Its circuit board is put together nicely with its components sturdier than expected at this price range.
Plus, it’s a handy multimeter to have when you’re a car owner who wants to do your own repair work.
- Full functionality
- Affordable
- Well-designed from the case to the circuit board
- Has sturdy test leads
- Battery tester comes in handy
- Cannot be used on AC circuits beyond 200 milliamps
3. Lomvum Digital Multimeter- Best Multimeter Under 30
Yet another auto ranging digital multimeter under 50 dollars is this Lomvum digital multimeter, a practical tool for hobbyists, electricians and technicians. With its nice testing leads, large LDC display and easy-to-read data, it’s so easy to use in most field situations. It has several useful features, such as low battery indicator and overcurrent protection, which gives it extra functionality.
Quick Summary
- Comes with the multimeter, a pair of test leads and battery
- Has 24-month warranty and 30-day risk-free return
- CAT III 600V safety rating
- Non-contact voltage detection
- Audible continuity and overcurrent protection
Numerous testing ranges
Every multimeter is judged first on the number of testing ranges it can be used on and the Lomvum multimeter meets the standard. It can be used in measuring current, voltage, and capacitance as well as resistance and temperature. Its overcurrent protection allows for testing frequency and resistance shift with PTC, too.
Easy to operate
Aside from giving fairly accurate readings, it’s easy to use, thanks to several thoughtful design elements. It has a large LCD design for easy reading, a flashlight function for working in dim light conditions, and the drive plate design with dial and buttons are user-friendly. There are even grooves at its back for storing test pens and a collapsible support frame.
- Lightweight and portable
- Sturdy anti-slip case
- Safe to use in most testing situations
- Comes with several functions
- Affordable
- Limited to commercial use only
4. AstroAI- Best Homeowner Multimeter
The AstroAI brand is known for the comparatively good quality of its digital best multimeters under 50 and this unit is a prime example of it. While it can’t compete with the industrial multimeters, its performance in residential and commercial, even light industrial, applications is satisfactory. If you want a budget-friendly multimeter with standard functions, then you should consider it.
Quick Summary
- Checks for numerous testing ranges
- True root mean square technology
- Auto ranging feature
- Data hold feature
- Comes with safety features (ceramic fuse tubes)
Comparatively precise readings
While the AstroAI multimeter isn’t a precision instrument per se, it still gives fairly accurate readings necessary for residential, commercial and light industrial applications. It’s then useful for automotive diagnosis, home electrical repairs and commercial jobs in the hands of an experienced technician.
You can choose the desired range by turning the large dial for current, voltage and resistance, among other standard requirements for the abovementioned tasks. You will like that it has a reasonably fast response time, too.
It’s also useful in testing temperature of devices and diodes transistors.
Durable construction
Made of rugged ABS material, the case can withstand near-daily use and can resist the damage from occasional drops. You should be able to use it for a few years with proper care and get great value for your money.
- Functional testing ranges
- Large screen with backlight
- Fairly precise readings
- Intuitive control panel
- Sturdy build
- Slow sample rate
5. Crenova MS8233D- Best Low Cost Digital Multimeter
We think that this Crenova unit is the best automotive multimeter under 50 dollars for people looking for a reliable and versatile multimeter. It’s lightweight and compact so it can fit in your jeans’ pocket or tool bag, as well as equipped with several functions. It can be used in numerous settings, from repairing household appliances to checking HVAC components.
Quick Summary
- Auto ranging tester
- Auto power off after 15 minutes of inactivity
- Measures AC/DC voltage, current and resistance, among others
- Backlight display
- Comes with special points
- Operates on 9V battery
Checks all standard testing ranges
Despite its affordable price range, it delivers on satisfactory performance for testing a wide range of equipment. Choose from several testing ranges including voltage, current, capacitance and resistance as well as continuity and diode. Since it’s an auto ranging digital multimeter, there’s no need to choose its settings manually – the device does the job.
Plus, it gives fairly error-free readings, a fact that professional technicians and electricians appreciate. As with most tools, the professional knowledge and experience of its user comes into play.
Comes with special points
Look beyond its affordable price and you will see that it’s a multimeter with many sophisticated features. These include data hold and maximum value hold, both of which are useful when taking notes of the readings, and function switching. Even its sampling speed is quite impressive for the price range: three seconds.
- Small size
- One-handed operation
- Useful in most testing situations
- Large display with good resolution
- Sturdy case
- Slightly slow auto ranging function
6. Digital Multimeter Neoteck Pocket- Best Cheap Voltmeter
With this Neoteck Pocket digital multimeter, it’s quite convenient to check for testing ranges in cars, appliances and outlets without paying for an expensive device. While it doesn’t seem impressive at first sight, it soon proves itself to be up to the task of measuring voltage and current, among others.
Quick Summary
- Auto ranging feature
- Comes with overcurrent protection
- Operates on 9V battery
- Low battery indication
- Large LCD display
- Measures standard ranges
Greater precision in readings
The large LCD display can show readings up to three decimal places, an indication that it provides more precision readings than most budget best multimeters under 50. Of course, the precision of the readings matter most and this Neoteck Pocket multimeter gives fairly precise readings at different settings.
Take note that its range is up to 200 kHz or 2000 uF. Despite its pocket-sized dimensions, it’s a powerhouse when measuring current, voltage and resistance, to name a few, aside from its continuity buzzer and maximum reading features.
Comes with two types of leads
The ability to test more types of electronics partly lies on the types of leads included with the voltmeter. This Neoteck multimeter comes with two types for more functionality, namely, standard probes and alligator clips. You will also have an easier time operating it, thanks to a folding stand and a data hold function.
- Compact and lightweight
- Wide range of applications, thanks to probe and alligator clip leads
- Comes with rubber shell
- Data hold button
- overcurrent protection
- Numbers in display jump around occassionaly
7. Thsinde- Best Cheap True RMS Multimeter
The Thsinde multimeter doesn’t seem imposing but it’s a good device for knocking around the house or garage who want an affordable yet functional device. It also comes with sturdy test leads and a battery so it can be used out-of-the-box, a convenient feature that makes it among the best multimeters under 50.
Quick Summary
- With 10 auto-ranging testing ranges
- Non-contact voltage alert for voltage higher than 700V
- Large backlit LCD display
- Comes with 9V battery, test leads and alligator clips and user’s manual
- Continuity test feature
But remember that it has its limitations, too. It isn’t a suitable multimeter for industrial applications, perhaps not even for light industrial ones.
Selectable AC and DC dial
It’s easy to choose between AC and Dc when measuring current, voltage, resistance, capacitance, frequency. You can measure nearly everything from 24 VAC to 3Ph 480 VAC, as well as measure voltage as low as 400mv DV. In short, it’s a sensitive equipment that gives reasonably true readings despite its affordable price.
You don’t have to carry another meter since the Thsinde multimeter has continuity testing, too. The large numbers displayed on the LCD screen are easy to read and, thus, easy to operate in most settings and in dim light conditions.
Wide range of applications
Its use isn’t limited to testing appliances and devices suitable for testing leads the multimeter comes with alligator clips.
- Measures all testing ranges for residential and commercial use
- Budget-friendly price
- Large display
- Durable case
- Alligator clips aren’t as sturdy as expected
8. Mastech MS8229- Best Multimeter for the Money
Keep in mind that the Mastech MS8229 has its limitations, too, but these can be overlooked if you’re using it for residential and commercial applications only. It’s a budget multimeter with many useful features including the measurement of temperature and humidity aside from the standard testing ranges. It has a rugged build combined with relatively consistent readings suitable for light DIY and professional uses.
Quick Summary
- Auto and manual ranging functions
- Measures micro-amps, milliamps, capacitance, frequency
- Comes with extra functions
- AC voltage range is 2V – 750V
- DC voltage range is 200mV – 1000V
- Large backlit LCD screen display
- Continuity buzzer and diode checker
- CAT III safety rating
Extra useful features
It may be a budget multimeter but its extra features make it nearly at par with more expensive multimeters. There are four extra features, namely: relative humidity from 20% to 95%; sound level from 40db to 100db for checking appliances; temperature with a type-K thermocouple probe; and light intensity up to 4000 lux. These are features that can be used for testing home stereo systems, HVAC units and other appliances, which are the usual devices requiring testing.
Ease of use
Most of the voltage and current range positions for AC and DC are shared while most of the abovementioned extra functions have their own inputs. You can select between the testing ranges, such as capacitance, continuity and resistance as well as the diode checker, via the Select button.
- Comes with standard and extra features
- Fairly precise readings on voltage, amperes and hertz
- Good battery life
- Clear display
- Satisfactory probe leads
- Bit slow continuity and auto ranging feature
9. Etekcity MSR-R500- Best DMM for the Money
The Etekcity MSR-R500 may be a mini multimeter but it has the standard testing ranges so it isn’t as mini as you think. Aside from the standard testing ranges, it has several extra inputs, too. It’s then a useful device for testing and diagnosing a wide variety of electrical issues, such as home wirings, circuit board checks and car installations.
Quick Summary
- CAT II safety rating up to 300V
- Backlit display
- Standard testing ranges
- Manual ranging
- Resistance up to 200 MΩ
But it only has manual ranging function where other budget best multimeters under 50 have auto ranging function, too. As such, it may be unsuitable for use by a complete beginner.
Packed with features
If you’re looking for a small multimeter with big functions, you may just love this Eteckcity multimeter. Aside from testing AC/DC voltage, current and resistance, it can also be used in testing continuity and generating square waveforms of up to 50Hz. It fits easily into the palm of your hand despite being packed with features like found in larger, full-sized multimeters, too.
Relatively accurate readings
Keep in mind, nonetheless, that it’s still a budget device so there will be compromises in a few of its functions. The more notable of these compromises is the accuracy of its readings – about 1% but it’s an acceptable range considering its low price.
- Small and lightweight
- Easy to operate for professionals
- Comes with useful functions
- Fairly precise readings
- Continuity buzzer
- Only manual ranging
10. Morpilot- Best Mid Range Multimeter
This isn’t an expensive digital multimeter but it does its job well, unless you’re looking for something more sophisticated for industrial applications. It has a large display that gives the relatively correct readings, an intuitive interface common in many budget multimeters and functions for around the house or garage uses. In short, it’s affordable without being an inferior product.
Quick Summary
- Measures voltage and current
- True root mean square technology
- Automatic power off
- 9V battery power
- Overload protection
High accuracy level
It’s a relatively sensitive device with a 0.0017% sensitivity level so its readings are typically accurate. It has a CAT IV safety rating, too, which means that it can be used for residential, commercial and light industrial applications.
Range of measurements
It’s an excellent multimeter for measuring the standard measurements expected of a modern digital multimeter. These include AC/DC voltage, current, resistance, capacitance, frequency and continuity. It also has features for testing temperature, test diodes and duty cycle.
- Multipurpose functions
- Great price
- Handy device
- Large display
- Mode selection can be slightly tricky
Buyer’s Guide: Answers to Your Questions About the best $50 multimeter
What are some of the common electrical properties that a multimeter can determine?
Modern multimeters can measure numerous values including:
- Voltage for both alternating and direct currents, as expressed in volts
- DC and AC Current bith in amperes
- Resistance in ohms
- Frequency range, such as in microamps and milliamps (Check for the burden voltage)
- Capacitance as expressed in farads (Take note that most general purpose multimeters aren’t designed to measure capacitor status like leakage, dissipation factor and ESR. These are instead typically limited to a few hundred to a few thousand micro farads or, in case of more advanced multimeters, a few pico farads)
- Conductance in siemens
- Inductance in henries
Many multimeters also have extra features but these can add to the price. These features include decibels in circuitry, duty cycle, frequency in hertz, and temperature in Celsius and Fahrenheit.
Many digital multimeters also have continuity tester, which buzzes in case of a low circuit resistance; diodes for the measurement of forward drop; and transistors. There are even battery checkers and other sensors for measuring alkalinity/acidity, relative humidity, sound pressure level, and light level.
How important is design and build quality?
The form, or appearance, of a multimeter is a second concern when choosing the best multimeter. The function is obviously the primary consideration in this regard.
But it cannot also be denied that form can matter as much as function! For one thing, a brightly-colored multimeter will be easier to find when you accidentally misplace it. This is the reason why most multimeters have bright color combinations, such as red and yellow.
For another thing, a quality multimeter should have a large LCD display, an intuitive dial and a user-friendly layout for the buttons and dial. These are part aesthetics, part function but these are the design elements that will grab your attention first.
And then there’s build quality, which should be as top-notch as possible. Multimeters are used in numerous situations, from DIY repairs at home to professional repairs of appliances, circuit boards and HVAC units. For this reason, they have to be strong and sturdy to withstand not just normal wear and tear but the occasional drops on the floor.
The bottom line: Check that the multimeter has your desired measurement functions as well as an attractive, user-friendly and intuitive control panel. The combination of good form and function means better value for your money.
What is a true RMS multimeter?
RMS stands for root mean square and in an RMS device, such as a multimeter, it’s used in measuring alternating current and voltage. Take note that there are three types of measuring devices – a true RMS multimeter; an average responding multimeter; and oscilloscope.
The multimeters are more commonly used than the oscilloscope as these can make accurate measurements of standard sinusoidal waveforms. Between these two types of multimeters, it is preferred because it can make accurate measurements of both sinusoidal and non-sinusoidal AC waveforms.
As such, these multimeters are useful in testing electronic ballasts, computers, HVAC, variable speed motor drives, and solid-state environments.
Do all multimeters test continuity?
No, not all multimeters are designed for continuity testing. Most, nonetheless, should have it.
Continuity testing refers to the checking of resistance between two points. It’s easy enough to know whether there’s continuity – a tone is made in case of continuity. No tone, no continuity, in other words.
In case of ultra-low resistance between the two points, usually less than a few ohms, then the points are electrically connected. If more than a few ohms are displayed on the screen, then there’s an open circuit between the two points.
The continuity test is useful determining the correct connections between two points. It’s also useful in checking of there’s an electrical connection between two points that shouldn’t be there in the first place. For this reason, it’s among the most important functions for professionals doing diagnostic and repair work.
When doing a continuity test, set the multimeter to the correct mode – continuity, of course. Look for the symbol that looks like sound waves being emitted by a speaker or the diode symbol surrounded by propagation waves.
What safety features should I look out for?
While the safety features on digital multimeters vary, the standard safety features that you should be looking for are:
- Inbuilt fuse as protection from disturbances in the power line
- Terminal shutters for preventing incorrect test leads insertion into the current measurement terminals
- High energy fuse for preventing electrical arcs
- Auto discharge capacitors for protecting the multimeter against damage
- Overcurrent protection
Of course, the best safety feature is your knowledge and skill in the safe use of digital multimeters. Always be conscious about the fact that you’re dealing with a powerful natural force – electricity – that can cause serious injuries, even death, when handled incorrectly.
Picking the Ultimate Multimeter under 50 for You
From the above best digital multimeter review under 50, we have to say that the best multimeter is the one that addresses your unique needs and wants from the device. You may want a multipurpose device for DIY repairs or an automotive-dedicated device that can be used for other purposes. Your choice is your own.
But if you were to ask us, we think that the best meter under 50 dollars is the AM-510 because of its satisfactory overall quality at a reasonable price. It’s admittedly an entry-level multimeter but it will suffice for the needs of professionals.