Best Multimeters in the UK

Review & Comparison, Last Update September 16, 2019
When dealing with electric equipment in any way we consider a multimeter, which is a tool capable of measuring various electric and thermal parameters an indispensable device. We offer you to check a helpful buying guide that contains the comparison of  5 best multimeter models available. ...Read more ...Read less
BEST 2019
PROS
CONS
OUR VERDICT
Measurement Type
Accuracy
Measurement range
Display
Functionality
Safety
Conveniences
Casing
Range Selection
Warranty
 
PROS

It boasts the AutoVolt technology that offers automatic AC/DC voltage selection. And the LoZ function prevents inaccurate measurements.

CONS

Some customers complain about the quality of the probes.

OUR VERDICT

This Fluke multimeter is easily one of the most suitable choices for all kinds of electricians. Especially great for those who need more complicated settings for commercial buildings, hospitals, and schools.

detailed parameters
Measurement Type

Contact / Non-contact

Accuracy

0.1 % - 2 %

Measurement range

DC Voltage: up to 600V, 

AC Voltage: up to 600V, 

DC Current: up to 10A, 

Resistance: up to 40MΩ, 

Capacitance: up to 10000 μF, 

Frequency: up to 100kHz

Display

6000 counts

Functionality

VoltAlert™ technology, Automatic AC/DC voltage selection, Testing diodes and transistors

Safety

CAT III 600 V

Conveniences

Data hold, Auto shutting off, Display with a backlit, Magnetic hanger, Kickstand

Casing

Durable, rubber overmoulded enclosure

Range Selection

Manual / Auto

Warranty

3 years

PROS

The device is able to measure the duty cycle and allows working with impulse signals.

CONS

The manual lacks informativeness.

OUR VERDICT

In our opinion, the Proster PST99 will be a great choice for people working in the daytime and needing a powerful measuring instrument.

detailed parameters
Measurement Type

Contact

Accuracy

0.5% - 10%

Measurement range

DC Voltage - 1000V

AC Voltage - 750V

DС Current - 20A

Resistance - 40MΩ

Display

6000 counts

Functionality

Diode test, hFE test, Continuity test, Duty cycle, Temperature

Safety

Not specified

Conveniences

Large LCD, Strong antimagnetic and anti-jamming performance, Unit symbol display, Data hold, Auto power off, Low battery indication, Function protect

Casing

Protective rubber sleeve & stand

Range Selection

Manual / Auto

Warranty

1.5 years

PROS

It can measure the temperature of objects from 20 to 1000 degrees Celsius.

CONS

It's rather heavy.

OUR VERDICT

The Tacklife DM01M is a great all-in-one tool for professional and home use. It offers plenty of extra features to make the operation more accurate and convenient.

detailed parameters
Measurement Type

Contact / Non-contact

Accuracy

0.5% - 5%

Measurement range

DC Voltage - 1000V

AC Voltage - 750V

DC Current - 10A

AC Current - 10A

Resistance - 60MΩ

Capacitance - 100MF

Frequency - 10000MHZ

Temperature - minus20°C-1000°C

Display

6000 counts

Functionality

Diode test, Beep continuity test

Safety

CAT III - 1000V, CAT IV - 600V

Conveniences

Data hold, Auto shut-off, Built-in flashlight, LCD display with backlit, Kickstand

Casing

Durable, rubber overmoulded enclosure

Range Selection

Manual ranging

Warranty

2 years

PROS

The supplied leads are well-insulated and can withstand high power fluctuations (up to 1000W).

CONS

9 V battery has a short lifespan.

OUR VERDICT

The Thsinde TH036 will be a nice addition to a toolbox of hobbyists as well as those who are into general electrical works. It's extremely safe and accurate.

detailed parameters
Measurement Type

Contact / Non-contact

Accuracy

0.5% - 5%

Measurement range

DC Voltage - 1000V

AC Voltage - 750V

DC Current - 10A

AC Current - 10A

Resistance - 60MΩ

Capacitance - 6000uF

Frequency - 20MHZ

Display

6000 counts

Functionality

Diode test, Beep continuity test

Safety

CAT III - 1000V, CAT IV - 600V

Conveniences

Data Hold, Auto Shut-off, LCD display with backlit, Kickstand

Casing

Durable, rubber overmoulded enclosure

Range Selection

Manual / Auto

Warranty

Amazon's 30-day return policy

PROS

The Ceramic Fuse along with Thermistor protection circuit will turn off the device after 15 minutes of inactivity.

CONS

Not well-readable under the bright sun. 

OUR VERDICT

If you're looking for your first multimeter, you can't go wrong with this. It's a very affordable yet comprehensive model that can be comparable with high-end devices.

detailed parameters
Measurement Type

Contact

Accuracy

0.5% - 5%

Measurement range

DC Voltage - 1000V,

AC Voltage - 750V,

DC Current - 10A,

AC Current - 10A,

Resistance - 60MΩ,

Capacitance - 6MF,

Frequency - 20MHZ,

Temperature - minus20°C-1000°C

Display

6000 counts

Functionality

Diode test, Beep continuity test

Safety

CAT III - 1000V, CAT IV - 600V

Conveniences

Data hold, Auto shut-off, LCD-display with backlit, Kickstand

Casing

Durable, Rubber overmoulded enclosure

Range Selection

Manual / Auto

Warranty

3 years

Fluke 117 Digital

Super Accurate

The Fluke 117 Digital Multimeter is a very strong performer on the market and there are a couple of features that make it stand out from the competition.

First comes the fact that what we have here is a Fluke true RMS multimeter, meaning that you will be able to obtain super accurate measurements on non-linear loads. This true RMS multimeter is capable of measuring the "heating" potential of a voltage. And unlike an "average responding" measurement, a true RMS measurement can help you determine the power dissipated in a resistor. That is to say, you'll be able to measure either alternating current (ac) or ac voltage.

The next prominent feature about this device is that it boasts the VoltAlert™ technology which does wonders when it comes to non-contact voltage detection. As you would imagine, the said technology will help you get the job done a lot quicker compared to a regular digital multimeter since it simplifies a variety of different tasks in electrical work.

With that, all the measurements are always true. The Fluke 117 boasts exceptional accuracy range of 0.01%-2%. Overall, it's an excellent multimeter for electrical diagnostics.

Review of Fluke 117 Digital Multimeter

Convenience of Use

Aside from the model's measurements, we would also like to mention a couple of things that improve its performance. For instance, there's the low input impedance that further improves the already impressive ability of this instrument to prevent false readings that tend to happen due to ghost voltage.

There's also the AutoVolt technology that offers automatic AC/DC voltage selection. Other nice little features that contribute both to the model's performance and its convenience are the Min/Max/Average readings that measure frequency and capacitance.

Now, in terms of design, the compact ergonomic body of this Fluke multimeter makes it perfect for one-handed operation. And the sizable display with LED backlighting will allow you to work in poorly lit areas.

To sum it all up, the model in question is easily one of the most suitable choices for all kinds of electricians but especially those who need a capable instrument for some of the more demanding settings like commercial buildings, hospitals, and schools.

Fluke 117 Digital Multimeter in the use

Additional Info

User Manual     Manufacturer


 

Proster PST99 Auto-Ranging

All-around Device

Need an extremely powerful multimeter? The Proster VC99 Auto-Ranging Multimeter is exactly like that. It boasts the measurement range which reaches 1000V for DC and 750V for AC. Hence, the device can be successively used for home measurements as well as in small workshops, laboratories or factories which employ high voltage. The PST99 is equipped with a display that is able to show 6,000 counts. Yet, take note that it comes without backlight that's a bit inconvenient for using the device in some gloomy places. But, under normal conditions, the meter will accurately measure voltage, amperage, resistance, capacitance, frequency, test the continuity, diodes, and transistors, as well as measure the temperature. Moreover, the temperature can be measured in Celsius and Fahrenheit and this option makes the multimeter extremely functional and allows for convenient temperature measuring without additional electronic gear.

What is more, you will be able to make measurements manually and automatically. Whether you deal with 110V or 380V, the device will automatically pick the right range and show you correct readings.

Review of Proster PST99 Auto-Ranging Multi Tester with Capacitance Frequency Test and Temperature Measurement

Extra Details

This review would be incomplete without mentioning some other details. The Data Hold button is another agreeable feature which allows you to easily record the measurement values. The tester is powered by two ААА batteries and equipped with an indicator that flashes when the batteries run low.

The durable rubber sleeve and built-in support stand provide extra protection against knocks and bumps. And like other high-end models, this digital multimeter boasts overload protection on all ranges, so you can expect the longest possible service life of this device.

Apart from the multimeter, you will find a temperature probe, two multimeter probes, and a zip carrying bag in the package. If you want, you can order a less expensive option with an LCD display that provides the maximum readings of 4000 counts. That model costs £7 less and also comes with two multimeter probes, a temperature probe, batteries, pouch as well as the same bunch of extra features. All in all, we really believe the multimeters produced by the Proster company are perfect for people who work in the daytime and need truly functional measuring instruments.

Proster PST99 Auto-Ranging Multi Tester with Capacitance Frequency Test and Temperature Measurement in the use

Additional Info

    Manufacturer


 

TACKLIFE DM01M

All in One

If you need an all-in-one measuring device, you've just found it. The Tacklife DM01M is a fully featured tester that can serve as a 6000-counts multimeter, AC/DC current tester, AC/DC voltage detector, continuity electrical tester, live-line digital tester, duty cycle digital meter, frequency digital multimeter, diode electronic tester and even a thermometer. Such great functionality can be rarely found on similar devices. No wonder that it's widely used not only by professional electricians at construction sites but also in various electronic device repairing centers, schools, and colleges by semi-professionals. And although at the first glance the device might seem too tricky to get used to, it's fairly simple to operate. It doesn't feature Auto range but that's not a serious issue since Manual range selection can be even more convenient. It provides better control for measuring voltage. The dial feels well-made and has a nice ball bearing "click" as you turn it.

The tester provides outstanding performance and can show true RMS 6000 counts to deliver you highly accurate measurements. The sampling time makes about 2~3 times per second. The LCD display is large and backlit. Overall, the multimeter is a bit chunky yet comfortable to hold due to the soft rubber protective cover.

For the safety reasons, the Tacklife DM01M meter has a dual-ceramic 750V fuse protecting it from burning out, while PTC protective circuit ensures the complete safety of use. It meets CAT III 1000v and CAT IV 600v standards and boasts overload & short-circuit protection. So, if you need an incredibly safe and functional tester, the Tacklife DM01M can be a go-to option.

Review of TACKLIFE DM01M Advanced Multimeter, True RMS

A Bit More Sophisticated

Unlike other models with just a backlit display for working in low-lit environments, this model has an extra rear-facing LED light for even more convenient operation. When the display back-light is turned on, a torch on the back is turned on too, which is very useful when working in completely dark areas. Though it can be a huge drain on the batteries.

Other exclusive options include NCV Detection, temperature measuring, and Live Line testing.

  • Using a K-type thermocouple test probe, you can get the accurate temperature in degrees Celsius or Fahrenheit.
  • If you want to detect whether the socket is "Live" or not, you can connect a test lead, and the meter will beep if it's active.
  • If you're afraid of electric shocking, you're free to check a socket even without a need to connect test leads.

TACKLIFE DM01M Advanced Multimeter, True RMS in the use

Additional Info

    Manufacturer


 

Thsinde TH036

For General Household Tasks

The Thsinde company offers you an extremely functional multimeter at half the price of other big names. The device seems fairly solid and well-built. It's extremely rugged and lightweight at the same time. The thick insulating case is removable, though you'll need to put some effort. The case has a grippy holster and notch allowing you to hang the device up. Also, it features lead storage on the back as well as a handy tilting bail for working on the bench. The supplied leads are durable and well-insulated at the connectors. Another good sign of quality is removable proper fuses. So, if the fuses are blown, you can quickly replace them. You just need to unscrew the back and pop in a new one.

The highlight of this model is its large and clear display that can show up to 6000 counts (3 5/6 digits). The screen is backlit, meaning it's well-visible in dimly-lit and dark areas. The backlight stays on for around 15 seconds. The sample rate of the display is around three times a second. All the readings appear stable. Under the display, there's a series of buttons with a centralized dial selector beneath. Input jack sockets sit right under the dial selector switch.

Overall, the device is pretty simple to get used to. It's a great multimeter for novice users and for general household tasks.

Review of Thsinde TH036 Auto-Ranging Digital Multimeter

Non Contact

You'll be definitely impressed with the functions the relatively unknown company puts out. The Thsinde digital multimeter allows you to measure AC/DC voltage and amperage (down to micro-amps), frequency, resistance, diode, and continuity. The continuity Test can be 20000 µF. The device also boasts such usable functions as RELATIVE, MAX/MIN, and RANGE:
  • Max/Min function will store high and low readings while testing. This feature is useful for monitoring quickly changes of voltage, current or resistance values.
  • Range button allows you to take readings automatically or manually.
  • Relative mode is often used to compare the current reading you have on the screen with the previously stored one.
One more distinct feature you won't find on devices of this price is its Non-contact Voltage Alert. Once it detects that voltage is greater than 700V(RMS), the device will start glowing and beeping to alert you.
Thsinde TH036 Auto-Ranging Digital Multimeter in the use

 

Morpilot TRMS 6000Counts

Cheaper Alternative

If you're looking for a budget-friendly multimeter for either home or professional environment, the Morpilot TRMS is surely worth your closer inspection. It's a very affordable yet comprehensive model that can be even comparable with famous Fluke multimeters in terms of performance.

Actually, the model in question doesn't have limitations. It can measure AC/DC Current (up to 10A which some other multimeters don't), AC/DC Voltage, True RMS, Capacitance, Resistance, Continuity, Diode, Frequency, and even Temperature. Also, it boasts a Duty Cycle Test and can show the Relative Value Measurement. And in addition to this wide range of functions, it offers high accuracy.

Overall, the unit is solidly built and looks sturdy enough to survive through years of vigorous testing. It's fairly big and has a large LCD digital display, albeit it's not very bright under the direct sun. However, it shines in its ability to show very legible readings in low light places. It's backlight and easy to read.

What we also liked about this multimeter is its rich set of extra accessories. It comes with numerous test leads equipped with alligator clips. The probes don't fall out, as it may happen with flimsy products, and have extra-long cables for your convenience. There is a storage position for the probes on the back of the unit.

Review of Morpilot TRMS 6000Counts Auto Ranging Multimeter and Digital Ohmmeters Manual

Nice Extras

Just like high-end devices, this multimeter offers you an auto-range function, which means you can simply set the type of measurement and the unit will determine the measuring range automatically. The auto-detection is particularly useful when you can't estimate the expected measurement range. Yet, the manual adjustment is also possible on request.

Speaking of safety, the unit is featured with the Auto Power OFF & Over Load Protection. The Ceramic Fuse along with Thermistor protection circuit will turn off the device after 15 minutes of inactivity.

Lastly, we would like to point out that the Morpilot is capable of checking the environment temperature. Just turn the range switch to the °C and wait for 5-10 seconds until the accurate temperature value will be shown on the LCD display.

All in all, the Morpilot company offers a very comprehensive multimeter for a moderate price. It's functional, accurate, and quick. A real bargain you can't miss.

Morpilot TRMS 6000Counts Auto Ranging Multimeter and Digital Ohmmeters Manual in the use

Additional Info

    Manufacturer


 

Infographics

Comparison of Multimeters

What Is a Multimeter?

A multimeter is a multi-purpose measuring instrument, the functionality of which encompasses those of multirange ammeter, ohmmeter, and voltmeter. This small device allows detecting faults and faulty connections in a power network, checking coils inductance, measuring line voltage, DC and AC current. They can also let you check 12V in your vehicle. These are only the basic tasks multimeters are designed to perform. Some sophisticated models can even let you measure the temperature of objects without a need to touch them. Though to be able to access all those possibilities and features, you should choose the right type of a multimeter. Our review explains what features are to be considered in the first place so that you can make the right choice.

Another indispensable item car owners should have at hand is a car battery tester, whereas a soldering iron may prove useful for repairing a wiring.

What Features to Compare

Measurements & Accuracy

When choosing an analogue or a digital multimeter, first of all, you need to determine the multimeter operation method and types of parameter measurements you plan to perform with the device. For clarifying the required multimeter features, you should figure out the electric parameters you need to measure. Thus, specialised DMM (digital multimeter) devices for professionals are capable of measuring not only basic parameters (AC and DC voltage, current, resistance) but also capacitance, inductance, temperature, frequency as well as pulse width and interpulse periods. Some multimeters can perform a continuity/loop check. The second important set of parameters includes the measurement accuracy and range. A relative accuracy, which is often specified in multimeter datasheets and ranges from 0.025% to 3%, is the error of a multimeter measurement compared to the value obtained with the device used to calibrate the multimeter. With that, a multimeter with a relative accuracy of 1.5-3% will meet basic household demands, while a multimeter with better accuracy is optimal for laboratory testing or engineering works. The measurement range defines the smallest and the largest values measured for a certain parameter. The bigger the range is, the better a multimeter suits industrial and engineering purposes.

Conveniences

The third aspect we find important to consider is the convenience, including ergonomics, displaying for readings, and general controls arrangement. You need to assess the device’s ergonomics in terms of a good grip; thus, a device with better ergonomics will provide a better grip. The multimeter convenience also influences the measurement precision. However, such useful features as a built-in flashlight, continuance check, auto shut-off, and the Hold feature for retaining your measurements are also beneficial for the measurement precision. Another convenience-related design element is the multimeter display. The display size is crucial: the bigger the display is, the more numbers it can show and the higher the multimeter's resolution is. The resolution in the vast majority of cases is specified as a number of decimal digits displayed. If the most significant of these digits cannot take all values from 0 to 9 it is often termed a fractional digit. For example, a multimeter, which can display up to 19999 (plus an embedded decimal point) is said to display 4.5 digits (99999 for a full 5 digit device), while the 3.5 digits device shows measurements up to 1999. The display backlight will help you see the readings even in the darkness. In terms of a measurement method, multimeters can be divided into contact and non-contact. There are also combined electronic multimeters that can measure using contact (probes) and non-contact (jaw opening clamp) tools.

Usability

The last but not the least multimeter parameters to keep in mind are safety and usability. It’s all about choosing a measuring device that conforms to anticipated operating conditions and has adequate protection (moisture and splash protection, shockproof plastic, protective case). The next noteworthy feature is the electrical protection of multimeter inputs along with the electric safety class (protection from an electric shock in case of high voltage current occurrence on multimeter inputs). In most cases, the electric class or IEC protection class is clearly specified on a device label and manual. According to the requirements of the IEC1010-10 standard, all multimeters are referred to one of the four electric safety classes: CAT I — for low-voltage devices circuitry, CAT II — for local power supply circuits, CAT III — for distribution power supply chains installed indoors, and CAT IV — for analogous distribution chains laid outdoors.

The electric protection of multimeter inputs is very important too, as in most cases multimeters get damaged due to non-observance of the maximum voltage or current measured, the occurrence of electrical fast transients and while connecting multimeter probe tips to a live wire with the multimeter switched to resistance measurement mode. To avoid a failure of the appliance, manufacturers implement multimeter inputs protection of different types: electronic and electromechanical (thermal protection), with a conventional fuse or combined protection. An electronic protection means are the most effective as they provide protection for a widest current value range, offer the best versatility, rate of response, and reset time.

Sources:

1. How to Use (and Choose) a Multimeter! Instructables.

2. Ken DePue How to pick the right meterFluke.

3. Multimeters Buying GuideeBay. March 19, 2014.

4. How to Use a Digital Multimeter or DMM: choosing a DMM, control settings on the DMM, and DMM featuresInspectAPedia. Jan 14, 2015.

5. What to look for in a multimeter?Stack Exchange Inc.

6. Multimeter, Wikipedia. October 7, 2016.

7. How to Use a Multimeter, SparkFun.

8. Juan Rodriguez What is a Multimeter? Where to Use It and When, The Balance. June 21, 2016.

9. How to Use a Multimeter, Science Buddies.

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