14 best multimeters for home: rating 2023, review, quality, photos
In any home, the amount of electrical equipment has long exceeded imaginable volumes, so you can’t do without a multimeter.If earlier a pair of screwdrivers and a simple analog device were enough for repairs, today most often you need a good digital tool, preferably a universal one, with a large range of current and voltage measurements.
The content of the article:
What to look for when choosing
A multimeter is a difficult device to manufacture and configure. You can't do it on your knee. Many manufacturing companies make inexpensive multimeters based on a ready-made set of parts (a specialized microcontroller and several matching assemblies).
The line worker (or robot) only needs to select quality parts and, after assembly, configure the multimeter board. The more imperfections, the higher the percentage of defects, the worse the accuracy. All devices that have passed the quality control inspection are sent for sale under the brand. “Lame” multimeter blanks are sold to “gray” manufacturing companies. They manually refine the instruments to an acceptable level of accuracy and sell them as mid-range or budget-class instruments.
Therefore, when choosing a tester, in addition to the information provided in the review of the best multimeters, you need to pay attention to the following:
- Device functionality. There should be basic functions for measuring current and voltage, resistance and capacitance of capacitors. Almost all multimeters have the function of testing wires and checking field-effect transistors.
- Availability of high-quality soft cords with probes.You can even determine from the wires whether the multimeter corresponds to its stated characteristics. No manufacturing company will equip a professional instrument with cheap wires with “oak” insulation.
- The quality of the central selector handle. Switching the multimeter to the required measurement mode does not require much force. You can switch settings with just two fingers. The clicks of the latch should be barely audible.
In older models of multimeters, the case was not protected. Almost all modern models are equipped with a soft plastic case. It can be removed. The presence or absence of protection does not in any way affect the quality of operation of the device.
Professional and semi-professional level instruments are usually equipped with additional cords for measuring high-ampere current, sometimes a thermocouple (for measuring surface temperature) or a special calibration probe is included in the kit.
When choosing a multimeter, you need to pay attention to the presence of an auto-power-off function and backlight, and check how clear the sound of the built-in tweeter is. If the backlight barely lights up, or the piezoelectric element is barely audible, then most likely the supply voltage of the new multimeter has dropped (the battery is heavily discharged by the board due to the presence of an internal short circuit in the tracks).
First, select the type of multimeter. You can buy a lightweight and compact digital multimeter or a more expensive analog tester. The latter often have a heavy, massive body with a dial indicator, no backlight and with old switching knobs (buttons). This tool is based on transistor assemblies. They are less economical, low-voltage power supply, 4.5-9 V.
You can also find modern ones with a dial indicator.A good device will always be heavy, with a large scale. Analog testers and multimeters have one important quality - they can be precisely adjusted even with your own hands. In addition, analog instruments are forgiving. If they break down, they are relatively easy to repair, whereas digital multimeters are simply scrapped.
This is useful! How to check the voltage in an outlet with a multimeter: measurement rules.
Rating of the best multimeters with basic functionality
This category includes devices with a standard set of functions necessary for measuring electrical networks, circuits, and repairing household appliances. All of them belong to the CAT III category - low-voltage equipment monitoring devices.
M-838 TDM ELECTRIC
A simple, compact device for the most simple measurements, for example, voltage or current in the wiring of household appliances. Even a dozen years ago, the M-838 was popular. Almost everyone who repaired cars, household appliances and simple radio equipment had the device.
A feature of the M-838 was endurance and reliability. The budget multimeter easily survived after being dropped on a concrete floor or after wintering in the garage. The device is powered by a 9 volt Krona. The measurement limits, as for a modern multimeter, are quite modest:
- DC voltage is 1000 V, alternating voltage is 750 V.
- The measurement current is up to 0.2 A; when using a special connector on the multimeter, it was possible to measure up to 10 A for a short time.
- Resistance up to 200 Ohm.
- There is also a socket for testing transistors, diodes, and capacitance.
In general, the device is simple, but its capabilities are clearly not enough, since the technology becomes more complex with each generation. An unpleasant feature of the device is a decrease in measurement accuracy when the battery runs low.At the same time, one “Krona” is usually enough for 3-5 years of operation. The multimeter is positioned as a common household device for simple electrical measurements.
Price – from 500 rub.
DT series models 830-832
This is the case when several versions of multimeters were produced based on the same electronic board with a universal controller chip. In this case, based on the DT 830 board, DT 832, DT 837, DT 838 were released. In essence, these are all the same device; the models differ only in minor additional functions.
For example, the DT 830 A has a built-in 50 Hz square wave generator, and the DT 837 and DT 838 models have a temperature measurement option. But the base for all multimeters was the DT 830.
Main characteristics:
- DC current measurement range from 200 µA to 200 mA.
- Resistance from 0 to 2 MOhm.
- DC voltage measurement from 200 mV to 1000 V.
- For AC current, the range is from 0.1V to 750V.
- There are functions for testing wires, measuring inductance, capacitance, checking p-n-p and n-p-n transistors.
The measurement accuracy of a budget multimeter is low: for direct current 0.6%, for alternating current 1.2%. It is clear that the multimeter is simple, but its capabilities are sufficient for repairing and setting up household appliances. Or you can give it to the younger generation for experiments in physics lessons at school.
Model DT 832 is one of the few that can be repaired on your own. True, the scope of repair is small; you can replace a fuse, a burnt resistance or a swollen capacitor.
This is useful! How to test a capacitor with a multimeter: rules and features of performing measurements.
BORT BMM-1000N
The BORT BMM model has slightly greater capabilities.The multimeter manufacturer thought through the design and overall layout of the instrument. The body has acquired a streamlined shape, the grip for the hand has improved, that is, it has become more convenient to hold the multimeter and use it for measurements by weight.
Externally, an inexpensive multimeter looks attractive, but this is only thanks to the additional plastic case. Judging by the range and accuracy of electrical measurements, this model is little better than previous options.
Main characteristics:
- Measuring range for resistance is from 0 to 20 MOhm.
- The current limit is set to 20 A.
- Capacitance can be measured from 0.1 pF to 200 µF.
- The average error is 0.5%, which is slightly better than budget household multimeters, but the device still remains at an amateur level. The error in measuring resistance is 0.8%, and that of direct current is as much as 1.2%. There are functions for checking wire contacts, diode and transistor continuity tests.
Most users speak positively about the device. I like it for its simplicity, reliability, and endurance. All owners are impressed by the simple design and huge LCD indicator. Few people are interested in the accuracy of measurements, but the general opinion is that it is sufficient for amateur repairs.
CEM DT912
Not much different from most budget models, but it is expensive. The multimeter costs twice as much as most popular budget electrical measuring instruments. The reason for this is the manufacturer’s unique approach to the layout of the multimeter.
In fact, this is a standard device for measuring voltage, current, resistance, capacitance, but in field conditions. Where there is no normal lighting and working conditions. A special feature of CEM DT912 is its housing, sealed against moisture leakage.The outer surface is made of plastic and has rubberized inserts.
In theory, such a device would be useful for those who are forced to work at heights in low temperatures. That is, dropping the multimeter onto concrete from a height of 2 m will not affect its performance.
ProsKit MT-2018
In the ranking of the best multimeters, this model looks like a black sheep. It is believed that Proskit is slightly outdated and does not meet modern requirements. In fact, this is a good analog tester, the characteristics of which are slightly higher than those of the most common inexpensive point-and-shoot cameras.
Features of the multimeter device:
- Quite heavy weight - 390 g. Whereas most digital classmates rarely weigh more than 100 grams.
- To indicate measurement results, a pointer head with several linear scales is used.
- The measuring range of the multimeter for direct and alternating voltage is from one to 1000 V.
- Resistance measurement range from 1 Ohm to 20 MOhm.
- DC current can be measured from 50 µA to 0.25 A. When using the optional connector, current up to 20 A can be measured briefly.
- The capacitance of the capacitor can be measured in the range from 0.25 µF to 25 µF.
There are functions for checking transistors, diodes and wires. Analog multimeters are well suited for working with capacitors and inductors. ProsKit MT-2018 is no exception.
That is, this device is a typical desktop version of a tester in a laboratory or repair shop. The best in terms of price-quality ratio. The heavy weight means the design ensures measurement stability. Many users purchase a multimeter precisely because it is analog and at the same time provides high accuracy.
The design feature is the presence of a time delay and holding the arrow for 5 seconds after the end of the measurement. Today, this is one of the best options for inexpensive multimeters with universal functionality.
Rating of the best multimeters with advanced capabilities
Many measuring instruments contain interesting additions and functions. Some of them turned out to be useless, but most of them are actively used by owners when repairing equipment.
UNI-T UT123
A specialized model with an unusual type of display. This is an inversion screen. It can be used during the day, but the indication is best seen in the dark. Therefore, the model is designed for taking measurements in hard-to-reach points, with a strong darkening of the screen.
In terms of functionality, the tester may be inferior to the most popular models. For example, it does not have a backlight or a diode checking system. But in terms of basic functions, UNI-T UT123 is at the level of the most popular multimeters:
- The range for measuring resistance is 20 MOhm.
- The measurement limit for direct voltage is 600 V.
- Current – up to 10 A.
- The frequency of the measured signal of variable amplitude is up to 400 Hz.
In most cases, a multimeter is purchased for the repair and maintenance of personal vehicles.
Model CEM DT-61
The appearance, design and layout of the multimeter as a whole creates a good impression. The device does not have bright flashy yellow and red stickers or “covers”. For a serious digital instrument, they are not needed, since any user values his device and tries in every possible way to keep it in working order.
The CEM DT-61 model is expensive, the average price is no less than 7,000 rubles, which is almost an order of magnitude more than that of state employees. This multimeter model is not professional. This is more of an amateur version of the tester, but of fairly good quality.
In terms of accuracy and, most importantly, measurement stability, the multimeter can be ranked among the first in the ranking of inexpensive amateur electronic testers. CEM DT-61 is purchased both for home use and for use in repair shops.
Design features of CEM DT-61:
- It is possible to measure light, noise, temperature and humidity. At the same time, the measurement error is relatively small, within 0.5%.
- High quality build quality multimeter. It was noticed that most testers for amateurs have creaky cases or not fully tightened fasteners.
- The information is displayed in the form of huge numbers; it is simply impossible not to see them. Therefore, the device can always be mounted on the edge of the desktop. So that it does not interfere with equipment repairs.
In general, the model turned out to be successful. If you choose between a simple multimeter and a tester made and assembled conscientiously, then the second option will be more successful. Multimeters are bought for more than one year, so good quality usually means a long service life.
The only negative is the presence of additional functions. You may come across the opinion that the failure of the same noise measurement sensor (a conventional piezomicrophone) or temperature can affect the accuracy of the multimeter measurement.
CEM-898
One of the few measuring instruments equipped with a 320x240 pixel color screen and a built-in thermal imager (80x80 pixel matrix). According to the manufacturer's information, the multimeter is intended for professional electricians who perform repair and inspection operations with heavily loaded equipment.
Despite the unusual appearance of the CEM-898, it is a common tool for a professional electrician who checks the condition of individual components and parts of switching equipment. Using a thermal imager, you can easily detect overheated areas of switching boxes, loose contacts and terminals. The safety class of the multimeter is CAT-IV.
Basic measurements:
- Temperatures – from -20℃ to + 260℃ with an accuracy of 0.1℃.
- Voltage from 0.1 V to 1000 V.
- AC current – from 400 µA to 10 A, constant – from 400 µA to 10 mA.
- Capacitance from 40 nF to 400 µF.
- Resistance – from 0.1 Ohm to 40 MOhm.
- Frequency – from 40 Hz to 10 kHz.
In addition, the multimeter has the ability to adjust the frame capture angle and perform measurements with a programmed connection moment. The measurement accuracy is shown in the table. It is clear that it is much higher than that of a conventional multimeter, but inferior to the laboratory multimeter CEM-898.
The multimeter has a standard set of options for testing semiconductors, checking contacts, and testing transistors. The measured value can be recorded on the screen and held until the readings are reset. There is a built-in function for analyzing the hottest and coldest points in the image. The thermal imager sees in the wavelength range from 8 microns to 14 microns.
In general, despite the elaborate design, the developers managed to create a simple, reliable to use, but at the same time convenient and accurate device. The only disadvantage of the multimeter is its heavy weight - 540 g and high price. Today the retail price is 47 thousand rubles.
Mastech MS8229
Another station wagon option.This multimeter from a well-known brand from Hong Kong was designed to measure not only electrical quantities (although this is the main function), but also environmental data.
The functionality of Mastech MS8229 also includes measurement of sound pressure levels from 35 dB (the level of a quiet whisper) and up to 100 dB (the sound of a jet engine). You can also measure air humidity (20-90%), temperature and even illumination (range up to 4000 Lux). That is, the multimeter can be used as a portable weather station.
Electrical parameters:
- Alternating current – from 0.1 A to 10 A.
- Resistance – up to 40 MOhm.
- Voltage up to 750 V.
It is also possible to measure signal frequency up to 100 kHz. The only disadvantage of the multimeter is its low accuracy. At room temperature it is 1-2%.
Cost – 5500 rubles, warranty from the manufacturer – 12 months.
RGK DM-40
A good quality multimeter, CAT-III class, with characteristics close to a professional instrument. The tester has the entire standard set of functions for measuring voltage, current, and capacitor resistance.
The device is assembled in a durable case with a polymer case. The multimeter is not afraid of drops from a height of 150-200 cm. It was originally planned that it would be used for routine repairs, but in practice it turned out that the tester is suitable for checking electrical equipment of cars.
Auto electricians immediately identified 3 main functions that make RGK DM-40 is indispensable when working with the electrical equipment of the machine:
- Mode for measuring small capacitors, which are many in automotive electronics.
- Function for measuring low-voltage voltage under interference conditions.
- The presence of a filter to cut off interference with a frequency of 200 Hz.
It is clear that the RGK DM-40 remains a universal device, so you can use it not only in the garage, but also in the home workshop.
Rating of the best multimeters for professionals
This list includes the elite of high-quality measuring instruments. Inexpensive devices were selected for the rating, but the main criterion remained measurement accuracy and full functionality of the tester.
Model TESTO 760-3
New generation of multimeters from the TESTO-RUS company. The design and layout of the device differs slightly from classic station wagons. First of all, it is necessary to note the huge LCD screen, almost half the size of the body. A minimum of four lines of text and numeric information can be placed on the monitor. There is a charge level indicator, and there are special icons indicating the type of measurement.
This is a fully automatic multimeter, but it can also take measurements in manual mode.
Main characteristics:
- Resistance is measured within 6 MOhm.
- Capacitance can be measured from 0.5 nF to 600 µF.
- Voltage is up to 600 V, the multimeter can be used for high-voltage measurements, but only if clamps with additional insulation are used.
- You can briefly measure current up to 10 A, if you use the additional input - up to 20 A. In normal mode, the multimeter measures alternating current up to 600 mA.
In addition, there are functions for checking circuit continuity and checking diodes. In automatic measurement mode, the device produces values 1-2 seconds after pressing the machine button.
The tester is recommended for professional use by an electrician or electromechanic. You can buy a multimeter for your home, but its price is much more expensive than for the highest quality universal models.Today the average cost of DOUGH is 40 thousand rubles.
The manufacturing company has built into the multimeter the ability to measure current and voltage with an accuracy of 0.1%. The device is excellent, but for most tasks such accuracy is not needed, and for precision work with electronics, TESTO does not have specific functions, for example, frequency measurements in the range up to 50 kHz. It is rather an electromechanical tool.
Mastech MY-68
A device that is quite serious in its capabilities for measuring almost all electrical quantities available in everyday life. The tester is available in a classic form factor (black rectangular box 91x189x31.5 mm). To make the hand grip more comfortable, the manufacturer closed the multimeter in a yellow plastic holster. In general, the device looks simple, but this does not affect the quality of measurements. This is a good and accurate tester for targeted measurements of electrical quantities.
Things to note:
- The multimeter, like all instruments for precise measurement, is made with a high internal resistance (10 MOhm), therefore the error in the measured value is minimal.
- Mastech MY-68 can operate in automatic or manual mode. In this case, 3-4 measurements are performed per second, and the average value is displayed on the screen.
- The tester has an internal memory; readings can be remembered and stored even when turned off.
The main difference between Mastech MY-68 is that the device performs measurements with high accuracy. On average, the error in current, capacitance, resistance and voltage does not exceed 0.3-0.4%. The only exception is the measurement of high-ampere current. In this case, the error increases to 3%.
UNI-T UT70A
Representative of the well-known line of measurement testers of the UNI-T brand.One of the options for inexpensive, but at the same time reliable and, most importantly, fully functional multimeter models. The UNI-T company has tried to accommodate in a case measuring 195x90x40 mm (without a case) all possible measurement options that may be required when repairing simple electronics and household appliances.
Features of the tester device:
- The design and layout are classic, but the device is large and bulky. A comfortable grip for the hand and a good location of the switching handle for measurement modes are very helpful.
- Measurement accuracy - for current and voltage 0.5-0.8%, for capacitance and inductance 4% and 2%, respectively. There is a logic probe and a signal frequency meter up to 400 MHz.
- The measurement limit for voltage is 1000 V, for current - 10 A for a short time, you can measure inductance with a nominal value of up to 10 H.
The device is easy to use; many signal measurement positions can be understood intuitively, even without user instructions. One of the disadvantages is the lack of an automatic signal measurement. This is not an automatic multimeter. All settings must be done manually. But, on the other hand, this increased the reliability and efficiency of the device. On one Krona element, the multimeter can operate for up to 600 hours.
In fact, it is the workhorse of most appliance and electronics repairers.
FLUKE 87V
Unlike most models, this multimeter is originally designed to work in extreme conditions. The case is made of durable plastic and has a protection level of IP67. The device can operate at temperatures from -40℃ to +55℃, which in itself is a confirmation of the high quality of the electronics. Typically, LCD screens go out when the temperature is only 2-3℃.
Features of the FLUKE 87V device:
- The device uses a high resolution LCD screen.
- The measuring leads are made using special technology with minimal resistance.
- One set of batteries lasts for 800 hours of continuous operation.
- The maximum signal frequency that the multimeter can record is 200 kHz. This is approximately 5 times higher than that of most “classmates”.
- Moreover, the device is initially focused on measuring an alternating high-frequency signal. For this purpose, the controller has a special function for measuring interference and interference appearing on the wiring of electrical equipment.
The only downside to the FLUKE 87V is the price. Today the cost is at least 60 thousand rubles.
You can judge the quality of the device at least by the fact that the manufacturer of the FLUKE 87V testers, under certain conditions, gives a lifetime guarantee.
The best multimeter is one that always adequately measures electrical characteristics with acceptable accuracy and does not freeze or turn off at the most critical moment. There are many good testers; over time, most users develop their own style of handling the device, so all subsequent testers will be similar to the first model.
Tell us about your experience of choosing a tester - what criteria should you use to choose it, and which one, in your opinion, turned out to be the most successful?
The pointer is used to check and repair electronic boards. By the way the arrow falls, you can judge the condition of the capacitor. And it’s more convenient to work with him. But not the cheapest ones, they're absolutely crap. But the switch is not suitable for a car, and besides, not all of them have high resistance like digital ones.
All multimeters are Chinese, so they are all the same. If you are looking for a specialized model for yourself, ask radio mechanics or assembly workers at factories. Many companies purchase good testers centrally from manufacturing companies. It may be a little expensive, but the devices are definitely cool.
UNI-T UT123 how does it measure current, in more detail?