Digital Multimeters

A digital multimeter (DMM) is a must-have tool for electricians and technicians. It measures voltage, resistance, and current, with some offering True RMS for accurate readings on non-standard currents. These versatile tools help diagnose electrical problems and ensure equipment runs smoothly. Plus, some multimeters measure temperature, ideal for HVAC work. Read More about Digital Multimeters
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149 Products
  1. FREE Oxford Carry Case
    Teledyne FLIR IM75-2 Insulation Tester & Digital Multimeter
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    Free UK Delivery
    Teledyne FLIR IM75-2 Insulation Tester & Digital Multimeter
    (no reviews)
    £658.80 £549.00
    • True-RMS voltage/current; earth bond resistance; continuity; diode; capacitance; insulation resistance
    • LoZ mode & Advanced Variable Frequency Drive Filtering
    • Durable, double-moulded casing & backlit display with large digits
    549 Reward Points
    Price Match Guarantee
    IM75-2
  2. FREE Oxford Carry Case
    Fluke 1577 Insulation Multimeter
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    In Stock
    Free UK Delivery
    Fluke 1577 Insulation Multimeter
    (no reviews)
    £662.40 £552.00
    • RMS Multimeter and digital insulation tester
    • Tests voltage, current and insulation
    • Large amount of additional different test modes
    552 Reward Points
    Price Match Guarantee
    FLUIT5
  3. FREE Oxford Carry Case
    Chauvin Arnoux CA5293 Digital Multimeter – Bluetooth Option
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    Free UK Delivery
    Chauvin Arnoux CA5293 Digital Multimeter – Bluetooth Option
    (no reviews)
    £675.60 £563.00
    • Memory: 30 sequences or 30 000 measurements
    • Multi-parameter display indicates waveforms up to 600Hz
    • Optional Bluetooth connectivity
    563 Reward Points
    Price Match Guarantee
    CA5293-X
  4. FREE Oxford Carry Case
    Chauvin Arnoux ASYC IV MTX3293 TRMS Digital Multimeter
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    Free UK Delivery
    Chauvin Arnoux ASYC IV MTX3293 TRMS Digital Multimeter
    (no reviews)
    £682.80 £569.00
    • Available in two models that vary in regards to their communication interfaces
    • Log up to 6500 measurements
    • Graphical and numerical display of results
    569 Reward Points
    Price Match Guarantee
    MTX3293/BT
  5. FREE Oxford Carry Case
    Fluke 87V MAX True-RMS Digital Multimeter
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    Only 1 In Stock
    Free UK Delivery
    Fluke 87V MAX True-RMS Digital Multimeter
    (no reviews)
    £694.80 £579.00
    • Fluke’s most rugged digital multimeter
    • IP67, industrial-strength, sealed case
    • Ideal for industrial/ facilities maintenance electricians working in outdoor, wet, dusty and/or hazardous locations
    579 Reward Points
    Price Match Guarantee
    FLUKE87VMAX
  6. Price Drop | Save £34
    Fluke 1587 FC Insulation Multimeter
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    In Stock
    Free UK Delivery
    Fluke 1587 FC Insulation Multimeter
    (1)
    £702.00 £585.00
    • Both a digital multimeter and an insulation tester
    • Fluke Connect enabled - wirelessly interface with a smartphone for data storage and more
    • Ideal for preventative maintenance and troubleshooting
    585 Reward Points
    Price Match Guarantee
    4691215
  7. FREE Oxford Carry Case
    Fluke 87V Max True-RMS Digital Multimeter & Pomona MC4 Test Leads – Kit 3
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    Free UK Delivery
    Fluke 87V Max True-RMS Digital Multimeter & Pomona MC4 Test Leads – Kit 3
    (no reviews)
    £714.00 £595.00
    • Pomona MC4 Test Leads 
    • Rugged, waterproof, & dustproof DMM
    • Measures voltage, current, capacitance, frequency & more
    595 Reward Points
    Price Match Guarantee
    5337412
  8. FREE Oxford Carry Case
    Fluke 27 II/EUR Industrial Multimeter
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    4 In Stock
    Free UK Delivery
    Fluke 27 II/EUR Industrial Multimeter
    (no reviews)
    £718.80 £599.00
    • Completely waterproof and dustproof, so perfect for harsh environments
    • 800 hour battery life
    • Backlit keyboard for use in low light
    599 Reward Points
    Price Match Guarantee
    FLUDM14
  9. FREE Oxford Carry Case
    Fluke 87V/IMSK Industrial Multimeter Service Kit
    Fluke logo
    3 In Stock
    Free UK Delivery
    Fluke 87V/IMSK Industrial Multimeter Service Kit
    (no reviews)
    £719.94 £599.95
    • Optimised for industrial troubleshooting applications
    • Check motor drives, plant automation, power distribution and electrochemical equipment
    • True-RMS capabilities for accurately measuring non-linear signals
    599 Reward Points
    Price Match Guarantee
    FLUKE87V/IMSK
  10. FREE Oxford Carry Case
    Metrel MD 9880 True-RMS Thermal Multimeter (50Hz)
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    Free UK Delivery
    Metrel MD 9880 True-RMS Thermal Multimeter (50Hz)
    (no reviews)
    £723.00 £602.50
    • IR resolution: 80x80px
    • True-RMS AC/DC voltage and current
    • Hold, Auto-Hold, Min/Max, Relative and Peak Capture functions
    602 Reward Points
    Price Match Guarantee
    MD9880
  11. FREE Oxford Carry Case
    Fluke 28 II/EUR Industrial Multimeter
    Fluke logo
    2 In Stock
    Free UK Delivery
    Fluke 28 II/EUR Industrial Multimeter
    (1)
    £726.00 £605.00
    • Industrial grade design - IP67 rated with 3m drop-proofing
    • Highly accurate and reliable
    • Test everything! Voltage, capacitance, temperature and more
    605 Reward Points
    Price Match Guarantee
    FLUKE28II/EUR
  12. FREE Oxford Carry Case
    Fluke 287 True-RMS Electronics Logging Multimeter
    Fluke logo
    2 In Stock
    Free UK Delivery
    Fluke 287 True-RMS Electronics Logging Multimeter
    (no reviews)
    £795.54 £662.95
    • TrendCapture technology
    • Store up to 15 000 events
    • Adjustable recording and auto-hold thresholds
    662 Reward Points
    Price Match Guarantee
    Fluke 287/EUR
  13. Free Accessory
    Fluke 283FC Digital Multimeter & A283FC Clamp Solar Kit (CAT III 1500V)
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    Free UK Delivery
    Fluke 283FC Digital Multimeter & A283FC Clamp Solar Kit (CAT III 1500V)
    (no reviews)
    £822.00 £685.00
    • Digital multimeter (DMM) measures DC voltage up to 1500 V
    • Use DMM with the clamp to measure AC/DC current up to 60A
    • Optimised for troubleshooting solar arrays
    685 Reward Points
    Price Match Guarantee
    FLUKE-283FC/PV/EUR
  14. FREE Oxford Carry Case
    Fluke 87V MAX TRMS Digital Multimeter E2 Combo Kit
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    Free UK Delivery
    Fluke 87V MAX TRMS Digital Multimeter E2 Combo Kit
    (no reviews)
    £858.00 £715.00
    • Fluke’s most rugged, dustproof and waterproof digital multimeter
    • Capable of solving complex problems such as those pertaining to VFDs
    • Includes the Fluke C115 Case, ToolPak™ Magnetic Hanging Kit, TL224 Insulated Test Leads, AC220 Alligator Clips, TL238 Probes and 80BK-A Temperature Probe
    715 Reward Points
    Price Match Guarantee
    FLUKE87VMAX/E2KIT
  15. FREE Oxford Carry Case
    Fluke 289/EUR True-RMS Industrial Logging Multimeter
    Fluke logo
    Only 1 In Stock
    Free UK Delivery
    Fluke 289/EUR True-RMS Industrial Logging Multimeter
    (2)
    £859.20 £716.00
    • Powerful, high accuracy digital multimeter with built-in datalogging capabilities
    • Accurately track issues over a period of time with Fluke TrendCapture
    • Optional Fluke Connect wireless connectivity - send results to your smartphone!
    716 Reward Points
    Price Match Guarantee
    FLUDM18
  16. Fluke 88V/A Automotive Digital Multimeter Combo Kit
    Fluke logo
    Only 1 In Stock
    Free UK Delivery
    Fluke 88V/A Automotive Digital Multimeter Combo Kit
    (no reviews)
    £862.80 £719.00
    • Designed purely for the automotive industry
    • Improved accuracy, trouble-shooting and measurement functions
    • Large digit, backlit display
    719 Reward Points
    Price Match Guarantee
    Fluke 88V/A
  17. FREE Oxford Carry Case
    Fluke 289/IMSK Industrial Multimeter Service Kit
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    Free UK Delivery
    Fluke 289/IMSK Industrial Multimeter Service Kit
    (no reviews)
    £898.80 £749.00
    • Solve complex problems pertaining to electronics, plant automation, power distribution, and electro-mechanical equipment
    • TrendCapture allows the user to view and analyse logged data in a graph
    • The Fluke i400 Current Clamp has a safety rating of CAT IV 600V/ CAT III 1000V
    749 Reward Points
    Price Match Guarantee
    FLUKE289/IMSK
  18. FREE Oxford Carry Case
    FLIR DM286 Industrial Thermal Imaging Multimeter with IGM
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    Free UK Delivery
    FLIR DM286 Industrial Thermal Imaging Multimeter with IGM
    (no reviews)
    £898.80 £749.00
    • Identify hot spots
    • Diagnose intermittent electrical problems
    • Data logging and tracking
    749 Reward Points
    Price Match Guarantee
    DM286
  19. FREE Oxford Carry Case
    Fluke 287 Digital Multimeter - FlukeView Forms Combo Kit
    Fluke logo
    Free UK Delivery
    Fluke 287 Digital Multimeter - FlukeView Forms Combo Kit
    (no reviews)
    £906.00 £755.00
    • Comes with Fluke 287 multimeter, FlukeView Forms software and cables
    • Also includes 80BK-A thermocouple probe, a pair of red and black CAT III 1000V modular test leads, alligator clips and a case
    • Comprehensive testing - save money on when the products are bought seperately!
    755 Reward Points
    Price Match Guarantee
    Fluke 287/FVF/EUR
  20. FREE Oxford Carry Case
    Fluke 289 True RMS Logging Multimeter - FlukeView Forms Combo Kit
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    Only 1 In Stock
    Free UK Delivery
    Fluke 289 True RMS Logging Multimeter - FlukeView Forms Combo Kit
    (no reviews)
    £945.60 £788.00
    • Special kit version of the Fluke 289 with software, temp probe, and software included
    • Powerful digital multimeter with logging capabilities
    • True RMS
    788 Reward Points
    Price Match Guarantee
    FLUDM21
  21. Fluke 1587/MDT FC Advanced Motor & Drive Troubleshooting Kit
    Fluke logo
    4 In Stock
    Free UK Delivery
    Fluke 1587/MDT FC Advanced Motor & Drive Troubleshooting Kit
    (no reviews)
    £952.80 £794.00
    • Includes 1587 insulation multimeter, 9040 phase rotation indicator and i400 AC current clamp
    • Ideal for preventative maintenance and troubleshooting applications
    • Also supplied with test leads, carrying case and other accessories
    794 Reward Points
    Price Match Guarantee
    4692716
  22. FREE Oxford Carry Case
    Fluke 279FC Wireless TRMS Thermal Multimeter w/ iFlex & Extra Battery
    Fluke logo
    3 In Stock
    Free UK Delivery
    Fluke 279FC Wireless TRMS Thermal Multimeter w/ iFlex & Extra Battery
    (no reviews)
    £958.80 £799.00
    • Equipped with an integrated IR imager
    • Fifteen measurement functions
    • Fluke Connect enabled for transferring images and measurements to a smartphone or tablet
    799 Reward Points
    Price Match Guarantee
    4989200
  23. Price Drop | Save £103
    Fluke 279FC TRMS Thermal Multimeter with iFlex Clamp Kit
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    Only 1 In Stock
    Free UK Delivery
    Fluke 279FC TRMS Thermal Multimeter with iFlex Clamp Kit
    (no reviews)
    £1,030.80 £859.00
    • Both a digital multimeter and a thermal imager
    • Kit version includes Fluke iFlex probe for measuring current
    • Accurate, tough and reliable
    859 Reward Points
    Price Match Guarantee
    4684050
  24. FREE Oxford Carry Case
     Fluke 287 FlukeView® Forms Combo Kit
    Fluke logo
    Free UK Delivery
    Fluke 287 FlukeView® Forms Combo Kit
    (no reviews)
    £1,138.80 £949.00
    • Includes the Fluke 287 True-RMS Electronic Logging Multimeter with TrendCapture
    • The Fluke Connect™ IR3000 FC Connector facilitates a connection between the Fluke 287 and the Fluke Connect™ App
    • FlukeView® Forms Software can be used to analyse data and create reports
    949 Reward Points
    Price Match Guarantee
    Fluke 287/FVF/IR3000

Showing 121 - 144 of 149 products

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About Digital Multimeters

While traditional multimeters have used analogue displays which involved a needle moving across a scale, they're generally waning in popularity compared to digital multimeters (DMM).

Digital multimeters offer several advantages over their analogue counterparts. They're generally much more varied in the number of different parameters they can measure, have built-in advanced features and generate numerical value results which are much more accurate than tracking parameter fluctuations on an analogue scale.

The most basic digital multimeters generally are used for measuring voltage, current, and resistance levels. Upgraded DMMs often contain additional measurement capabilities, and can be used to test such things as temperature or capacitance. Electrical professionals often find their multimeter is the one tool they turn to the most, simply because of the versatility of the device and its ability to be used in a wide variety of different electrical applications.

Most digital variety multimeters are also encased in incredibly small bodies - many of them are even pocket-sized, and can still be used for carrying out measurements of electrical and other properties. They're also generally brimming with advanced features such as autoranging, data hold, and MAX/MIN measurements.

Autoranging digital multimeters are much safer than manual ranging devices. Each multimeter - depending on the make and model - will have an integrated range built into the device. This means that the DMM is capable of measuring up to the upper threshold of that range, but once a manual ranging multimeter passes this threshold, it will display 'OL', which means it has exceeded its capabilities. Autoranging multimeters are made to automatically adjust their range to the targeted application, and even when they move outside a range they will automatically adjust themselves to make sure that the user still gets a numerical reading. It is important to consider exactly whether an autoranging or manual ranging device applies to your needs when buying a multimeter - manual ranging multimeters may not have the ability to adjust their range automatically, but they are more efficient at stopping ghost voltage readings.

A common DMM generally consists of an LCD screen encased into a tester that features a rotary dial on the front. Users use this rotary dial to select between different test procedures and features, and the results are relayed automatically to the LCD screen when taken. Using either internal data storage or a data hold mode it's possible to either permanently store this data (and download it later to a PC using various connections) or hold data on screen temporarily while it is jotted down or shown to someone else. Most digital multimeters also feature ports for test leads, and many also ship as standard which is applicable to test leads for carrying out the tests that a particular digital multimeter can perform.