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
  1. FREE Oxford Carry Case
    Fluke 113 Utility Digital Multimeter
    Fluke logo
    3 In Stock
    Fluke 113 Utility Digital Multimeter
    (3)
    £148.80 £124.00
    • Tests continuity and voltage simultaneously
    • Measures diode, capacitance and resistance
    • True RMS
    124 Reward Points
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    FLUDM19
  2. FREE Oxford Carry Case
    Fluke 114 Electrician's Digital Multimeter
    Fluke logo
    4 In Stock
    Fluke 114 Electrician's Digital Multimeter
    (2)
    £198.00 £165.00
    • Compact, easy-to-use multimeter made for electricians
    • Tests voltage, resistance and continuity
    • True RMS and auto/manual ranging
    165 Reward Points
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    FLUDM1
  3. Best Seller
    Fluke 115 Digital Multimeter
    Fluke logo
    In Stock
    Fluke 115 Digital Multimeter
    (6)
    £244.80 £204.00
    • Resistance, continuity, voltage and other testing procedures
    • Simple to use with backlit screen and ergonomic design
    • Calculates MAX/MIN and AVG values
    204 Reward Points
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    FLUDM2
  4. FREE Oxford Carry Case
    Fluke 115 / TLK-225 Multimeter Kit
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    In Stock
    Fluke 115 / TLK-225 Multimeter Kit
    (no reviews)
    £283.20 £236.00
    • Fluke 115 Digital Multimeter
    • Fluke TLK-225 SureGrip Master Set
    236 Reward Points
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    FLK-115/TLK-225-1
  5. FREE Oxford Carry Case
    Fluke 117 True RMS Multimeter
    Fluke logo
    In Stock
    Fluke 117 True RMS Multimeter
    (8)
    £283.80 £236.50
    • Specifically created alongside electricians and engineered to the highest standards by Fluke
    • True RMS accuracy and eliminates the effects of ghost voltages
    • Test AC/DC current and voltage as well as frequency, capacitance, continuity, diode, resistance and more
    236 Reward Points
    Price Match Guarantee
    FLUDM3
  6. FREE Oxford Carry Case
    Fluke 116 True RMS HVAC Digital Multimeter
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    In Stock
    Fluke 116 True RMS HVAC Digital Multimeter
    (no reviews)
    £285.54 £237.95
    • True RMS, high accuracy digital multimeter for the HVAC industry
    • Includes built-in thermometer + microamps mode for testing flame sensors
    • Compact, ergonomic design
    237 Reward Points
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    FLUDM13
  7. FREE Oxford Carry Case
    Fluke 175 Digital Multimeter
    Fluke logo
    3 In Stock
    Free UK Delivery
    Fluke 175 Digital Multimeter
    (1)
    £314.40 £262.00
    • High precision, true RMS digital multimeter
    • Measure everything: AC/DC voltage, current, resistance, capacitance and more
    • Auto/manual ranging, MIN/MAX/AVG and various other useful features
    262 Reward Points
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    FLUDM5
  8. FREE Oxford Carry Case
    Fluke 177 True RMS Digital Multimeter
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    In Stock
    Free UK Delivery
    Fluke 177 True RMS Digital Multimeter
    (3)
    £366.00 £305.00
    • High quality, true RMS digital multimeter made for professional users
    • Tests AC/DC voltage and current, resistance, continuity, diode, capacitance and frequency
    • Manual/auto ranging, backlit screen, MIN/MAX modes and much more
    305 Reward Points
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    FLUDM6
  9. FREE Oxford Carry Case
    Fluke Connect 3000 FC Series Wireless Digital Multimeter
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    Free UK Delivery
    Fluke Connect 3000 FC Series Wireless Digital Multimeter
    (1)
    £382.80 £319.00
    • Wirelessly connect to Fluke remote modules, Fluke PC adaptor and smartphones running the Fluke Connect app
    • Wide range of electrical measurement functions
    • Rugged, reliable multimeter suitable for any electrical professional
    319 Reward Points
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    FLK-3000 FC
  10. FREE Oxford Carry Case
    Fluke 116/62MAX+ Technician's Combo Kit
    Fluke logo
    3 In Stock
    Free UK Delivery
    Fluke 116/62MAX+ Technician's Combo Kit
    (1)
    £382.80 £319.00
    • Multimeter included
    • Also comes with infrared thermometer
    • Additional accessory pack also included
    319 Reward Points
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    FLUKE116/62MAX+
  11. Fluke 117/323 Electrician's Multimeter Combo Kit
    Fluke logo
    In Stock
    Free UK Delivery
    Fluke 117/323 Electrician's Multimeter Combo Kit
    (3)
    £402.00 £335.00
    • Includes multimeter and clamp meter
    • Great value bundle for electricians
    • Quality Fluke products
    335 Reward Points
    Price Match Guarantee
    FLUKE117/323
  12. FREE Oxford Carry Case
    Fluke 3000FC/ TPAK DMM & Magnetic Hanging Kit
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    Free UK Delivery
    Fluke 3000FC/ TPAK DMM & Magnetic Hanging Kit
    (no reviews)
    £415.56 £346.30
    • True-RMS AC voltage and current measurements
    • Large, backlit, digit display with an analogue bar graph
    • Strong earth magnet enables hands-free operation
    346 Reward Points
    Price Match Guarantee
    FLK-3000FC/TPAK
  13. FREE Oxford Carry Case
    Fluke 116 Multimeter & 323 Clamp Meter Combo Kit
    Fluke logo
    5 In Stock
    Free UK Delivery
    Fluke 116 Multimeter & 323 Clamp Meter Combo Kit
    (no reviews)
    £429.60 £358.00
    • Two different devices included
    • Carry out clamp and multimeter testing
    • Additional accessories also included
    358 Reward Points
    Price Match Guarantee
    FLUKE116/323
  14. FREE Oxford Carry Case
    Fluke 179 Digital Multimeter
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    In Stock
    Free UK Delivery
    Fluke 179 Digital Multimeter
    (no reviews)
    £430.80 £359.00
    • Great ergonomics for simple use
    • Really easy to use interface
    • Improved features for better efficiency
    359 Reward Points
    Price Match Guarantee
    FLUDM7
  15. FREE Oxford Carry Case
    Fluke 233 Remote Display Multimeter
    Fluke logo
    In Stock
    Free UK Delivery
    Fluke 233 Remote Display Multimeter
    (2)
    £454.80 £379.00
    • Removable display (works up to 10m)
    • Magnetic back
    • Measures up to 1000V of both AC and DC current up to 10A or even 20A
    379 Reward Points
    Price Match Guarantee
    Fluke 233
  16. FREE Oxford Carry Case
    Fluke 179/EDA2/EUR Digital Multimeter Combo Kit
    Fluke logo
    In Stock
    Free UK Delivery
    Fluke 179/EDA2/EUR Digital Multimeter Combo Kit
    (no reviews)
    £466.80 £389.00
    • Special kit version of the Fluke 179 with test leads, temperature probe, magnetic hanger and carrying case
    • Test AC/DC voltage + current, resistance, capacitance, temperature and frequency
    • True RMS accuracy
    389 Reward Points
    Price Match Guarantee
    FLUDM8
  17. FREE Oxford Carry Case
    Fluke 3000FC/EDA2 Electronics DMM and Deluxe Accessory Kit
    Fluke logo
    Free UK Delivery
    Fluke 3000FC/EDA2 Electronics DMM and Deluxe Accessory Kit
    (no reviews)
    £510.00 £425.00
    • Wirelessly test tools
    • Send measurement data to your smartphone
    • Work safely near electrical panels while wearing less PPE
    425 Reward Points
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    3000FC/EDA2
  18. FREE Oxford Carry Case
    Fluke 77 IV/EUR Series Digital Multimeter
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    In Stock
    Free UK Delivery
    Fluke 77 IV/EUR Series Digital Multimeter
    (no reviews)
    £530.40 £442.00
    • Ergonomic, sturdy casing
    • Wide 1000V measurement range
    • Frequency, capacitance, resistance and continuity testing
    442 Reward Points
    Price Match Guarantee
    FLUDM16
  19. FREE Oxford Carry Case
    Fluke Connect a3000 FC Wireless AC Current Clamp Kit
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    Free UK Delivery
    Fluke Connect a3000 FC Wireless AC Current Clamp Kit
    (no reviews)
    £538.80 £449.00
    • Contains multimeter and AC current module
    • Create a wireless system
    • Connect to your smartphone or PC with Fluke Connect
    449 Reward Points
    Price Match Guarantee
    FLK-A3000 FC KIT
  20. FREE Oxford Carry Case
    Fluke Connect t3000 FC Wireless Temperature Kit
    Fluke logo
    Free UK Delivery
    Fluke Connect t3000 FC Wireless Temperature Kit
    (no reviews)
    £538.80 £449.00
    • Includes multimeter, temperature module and more
    • Wirelessly measure temperature and view readings up to 20m away
    • Comprehensive suite of electrical testing functions
    449 Reward Points
    Price Match Guarantee
    FLK-T3000 FC KIT
  21. FREE Oxford Carry Case
    Fluke Connect v3000 FC Wireless AC Voltage Kit
    Fluke logo
    Free UK Delivery
    Fluke Connect v3000 FC Wireless AC Voltage Kit
    (no reviews)
    £538.80 £449.00
    • Comprehensive electrical measurement kit
    • Includes multimeter, voltage module and more
    • Wireless connectivity
    449 Reward Points
    Price Match Guarantee
    FLK-V3000 FC KIT
  22. FREE Oxford Carry Case
    Fluke Connect v3001 FC Wireless DC Voltage Kit
    Fluke logo
    Free UK Delivery
    Fluke Connect v3001 FC Wireless DC Voltage Kit
    (no reviews)
    £538.80 £449.00
    • Includes wireless digital multimeter, DC voltage module and more
    • Wireless connectivity (measure up to 20m from the measurement point)
    • Ideal for use in any electrical measurement application
    449 Reward Points
    Price Match Guarantee
    FLK-V3001 FC KIT
  23. FREE Oxford Carry Case
    Fluke 3000FC/1AC-II Electrician’s DMM, Voltage Tester & Accessory Kit
    Fluke logo
    Lead Time: 1-2 Weeks
    Free UK Delivery
    Fluke 3000FC/1AC-II Electrician’s DMM, Voltage Tester & Accessory Kit
    (no reviews)
    £544.80 £454.00
    • True-RMS AC voltage and current measurements
    • Large, backlit, digit display with an analogue bar graph
    • Voltage pen for detecting voltages between 90V and 1000V
    454 Reward Points
    Price Match Guarantee
    FLUKE 3000FC/1AC-II
  24. FREE Oxford Carry Case
    Fluke 83V Industrial Digital Multimeter
    Fluke logo
    2 In Stock
    Free UK Delivery
    Fluke 83V Industrial Digital Multimeter
    (no reviews)
    £552.00 £460.00
    • Measure AC and DC voltage up to 1000V
    • Also measure resistance, frequency and capacitance
    • Accuracy within 1.2%
    460 Reward Points
    Price Match Guarantee
    FLUDM20

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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.