Voltage Testers

Verify the presence of voltage with our range of low cost voltage detectors and fully test voltage levels with voltage testers from all of the leading electrical test equipment manufacturers such as Fluke, Kewtech, Martindale, Amprobe and Megger. Read More about Voltage Testers
  1. Socket & See VIP150 Craftsman Voltage Tester
    Socket and See logo
    Only 1 In Stock
    Socket & See VIP150 Craftsman Voltage Tester
    (no reviews)
    £46.80 £39.00
    • Simple and reliable indication of AC/DC voltage levels
    • 6, 12, 50, 120, 230 and 400V ranges with LED light indicators
    • GS38 compliant
    39 Reward Points
    Price Match Guarantee
    VIP150
  2. Kewtech KT1780 Two-Pole Voltage Detector
    Kewtech logo
    4 In Stock
    Kewtech KT1780 Two-Pole Voltage Detector
    (no reviews)
    £47.99 £39.99
    • GS38 compliant probe tips
    • AC/DC voltage indication to 690V
    • Continuity and phase testing
    39 Reward Points
    Price Match Guarantee
    KEW1780
  3. Martindale TEK200 Non-Contact Voltage and Magnetic Indicator
    Martindale logo
    Only 1 In Stock
    Martindale TEK200 Non-Contact Voltage and Magnetic Indicator
    (no reviews)
    £50.34 £41.95
    • Works with several magnetic field producers
    • Tests LED and battery
    • Casing is flame retardant
    41 Reward Points
    Price Match Guarantee
    MARTEK200
  4. FREE Pack of 4 Fluke Probe Caps
    Fluke T90 Voltage & Continuity Tester
    Fluke logo
    In Stock
    Fluke T90 Voltage & Continuity Tester
    (11)
    £51.00 £42.50
    • Two pole tester ideal for electricians
    • Continuity test with audible/visual results
    • Polarity indication
    42 Reward Points
    Price Match Guarantee
    FLUKET90
  5. DiLog DL6790 CombiVolt 2 Voltage/Continuity Tester
    DiLog logo
    5 In Stock
    DiLog DL6790 CombiVolt 2 Voltage/Continuity Tester
    (no reviews)
    £63.00 £52.50
    • Indicates 6 to 690V of AC and DC
    • Also performs three phase rotation test
    • Built in torch for dark environments
    52 Reward Points
    Price Match Guarantee
    DLVT1
  6. Martindale VI13800 Voltage Indicator
    Martindale logo
    In Stock
    Martindale VI13800 Voltage Indicator
    (4)
    £63.60 £53.00
    • Voltage range 50-600V AC/DC
    • Two-layer double-insulated cable
    • Improved safety functionality
    53 Reward Points
    Price Match Guarantee
    MARVI13800
  7. FREE Pack of 4 Fluke Probe Caps
    Fluke T110 Two-Pole Voltage/Continuity Tester
    Fluke logo
    In Stock
    Fluke T110 Two-Pole Voltage/Continuity Tester
    (3)
    £68.34 £56.95
    • Includes additional features compared to the Fluke T90
    • Voltage indication up to 690V
    • Reliable and ideal for use by electricians
    56 Reward Points
    Price Match Guarantee
    FLUKET110
  8. Megger TPT420 LCD/LED Two-Pole Voltage Tester
    Megger logo
    In Stock
    Megger TPT420 LCD/LED Two-Pole Voltage Tester
    (no reviews)
    £84.00 £70.00
    • Detect and measure AC/DC voltage
    • Will not trip RCDs, RCBOs and safety breakers
    • Single pole voltage test and simplified phase rotation indication test
    70 Reward Points
    Price Match Guarantee
    TPT420
  9. Martindale MTL10 Test Lamp
    Martindale logo
    In Stock
    Martindale MTL10 Test Lamp
    (no reviews)
    £90.00 £75.00
    • Four illumination bands, 50, 100, 200 & 400V
    • Right angled probe tip also included
    • 360° viewing angle
    75 Reward Points
    Price Match Guarantee
    DRUMTL10
  10. Martindale VI-15000 Voltage Indicator
    Martindale logo
    2 In Stock
    Martindale VI-15000 Voltage Indicator
    (no reviews)
    £91.20 £76.00
    • 50-690V range
    • LED indicators
    • CAT IV 1000V rated
    76 Reward Points
    Price Match Guarantee
    MARVI-15000
  11. Beha-Amprobe 2100-GAMMA Two Pole Voltage Tester
    Beha-Amprobe logo
    2 In Stock
    Beha-Amprobe 2100-GAMMA Two Pole Voltage Tester
    (no reviews)
    £98.88 £82.40
    • A safe, durable two pole voltage and continuity tester
    • Has a voltage measurement range of up to 1000V AC/ 1200 VDC
    • Capable of also taking resistance measurements
    82 Reward Points
    Price Match Guarantee
    4709243
  12. Martindale Drummond MTL20 Test Lamp
    Martindale logo
    3 In Stock
    Martindale Drummond MTL20 Test Lamp
    (1)
    £102.00 £85.00
    • Detects voltages between 50V and 500V AC/DC
    • Four 360° illumination bands indicate voltages above 50V, 100V, 200V and 400V
    • Able to differentiate between persistent hazardous voltages and phantom voltages
    85 Reward Points
    Price Match Guarantee
    DRUMTL20
  13. DiLog DL6799 CombiVolt 5 TRMS Voltage, Continuity & Current Tester
    DiLog logo
    2 In Stock
    DiLog DL6799 CombiVolt 5 TRMS Voltage, Continuity & Current Tester
    (no reviews)
    £106.80 £89.00
    • Rugged, 5-in1 electrical tester
    • Ideal for electrical engineers
    • True-RMS AC/DC voltage and AC/DC current measurements
    89 Reward Points
    Price Match Guarantee
    DL6799
  14. Beha-Amprobe 2100-GAMMA PRO Electric Tester Kit
    Beha-Amprobe logo
    Only 1 In Stock
    Beha-Amprobe 2100-GAMMA PRO Electric Tester Kit
    (no reviews)
    £113.04 £94.20
    • Measure voltage up to 1000V AC/ 1200V DC
    • Measure resistance and conduct RCD trip tests
    • Extender Set for taking measurements at fuse switch disconnectors and busbars
    94 Reward Points
    Price Match Guarantee
    5256883
  15. Fluke FLK2AC/90-1000V5PK Flat-tip Volt Alert - 5-pack (90-1000V)
    Fluke logo
    In Stock
    Fluke FLK2AC/90-1000V5PK Flat-tip Volt Alert - 5-pack (90-1000V)
    (1)
    £118.80 £99.00
    • Non-contact voltage detection from 90 to 1000 V AC
    • Integrated clip design, optimized for pocket storage
    • CAT IV 1000 V overvoltage rated
    99 Reward Points
    Price Match Guarantee
    FLK2AC/90-1000V5PK
  16. FREE Pack of 4 Fluke Probe Caps
    Fluke T130 Two-Pole Voltage/Continuity Tester
    Fluke logo
    In Stock
    Fluke T130 Two-Pole Voltage/Continuity Tester
    (8)
    £118.80 £99.00
    • Dual indicators - LED lights and LCD screen
    • Range from 6 to 690V
    • Ideal for professional electricians
    99 Reward Points
    Price Match Guarantee
    FLUKET130
  17. Socket & See VIPUKIT2 Safe Isolation Kit 2
    Socket and See logo
    Only 1 In Stock
    Socket & See VIPUKIT2 Safe Isolation Kit 2
    (no reviews)
    £121.80 £101.50
    • Socket & See VIP150 Two-pole Voltage Tester for ascertaining the presence of AC/DC voltages
    • Socket & See SP200 Professional Proving Unit for verifying the functionality of VIP150 Voltage Tester
    • Socket & See TECC10 Instrument Carry Case for storing and transporting the above instruments
    101 Reward Points
    Price Match Guarantee
    VIPUK1T2
  18. 5 x Fluke 1AC II VoltAlert Voltage Detectors (Bundle Pack)
    Fluke logo
    In Stock
    5 x Fluke 1AC II VoltAlert Voltage Detectors (Bundle Pack)
    (1)
    £127.14 £105.95
    • Bundle pack with five Fluke voltage detectors for the price of four
    • Tips glow red and emits an audible tone when voltage is detected
    • An essential for any electrician
    105 Reward Points
    Price Match Guarantee
    FLUVT2
  19. Fluke 1AC-II VoltAlert Voltage Tester (90-1000V) – 5 Pack
    Fluke logo
    In Stock
    Fluke 1AC-II VoltAlert Voltage Tester (90-1000V) – 5 Pack
    (no reviews)
    £127.14 £105.95
    • Includes five Fluke 1AC-II VoltAlert Voltage Testers
    • Glow red and beeps when AC voltage is detected
    • AC voltage range: 90-1000V
    105 Reward Points
    Price Match Guarantee
    2433042
  20. FREE Pack of 4 Fluke Probe Caps
    Fluke T150 Two-Pole Voltage/Continuity Tester
    Fluke logo
    In Stock
    Fluke T150 Two-Pole Voltage/Continuity Tester
    (15)
    £128.40 £107.00
    • Most advanced tester in Fluke's T-series of voltage testers
    • LED, vibration and LCD screen indicators
    • Only model in the series which measures resistance
    107 Reward Points
    Price Match Guarantee
    FLUKET150
  21. Martindale ET5 Multifunctional Electrical Tester
    Martindale logo
    2 In Stock
    Martindale ET5 Multifunctional Electrical Tester
    (3)
    £130.80 £109.00
    • Comprehensive electrical measurement tools
    • Temperature, capacitance and duty cycle modes
    • Also measures voltage, resistance, current and more
    109 Reward Points
    Price Match Guarantee
    MARET5
  22. DiLog DLPK6780 CombiVolt 1 & PU690V Proving Unit Kit
    DiLog logo
    In Stock
    DiLog DLPK6780 CombiVolt 1 & PU690V Proving Unit Kit
    (no reviews)
    £130.80 £109.00
    • Bespoke pouch means the kit can be carried on the user’s person
    • Three-in-one voltage, continuity and phase tester
    • Proving unit for maintaining compliance with safe isolation procedures

     

    109 Reward Points
    Price Match Guarantee
    DLPK6780
  23. Fluke T5-600 Voltage, Continuity & Current Tester
    Fluke logo
    In Stock
    Fluke T5-600 Voltage, Continuity & Current Tester
    (7)
    £141.00 £117.50
    • OpenJaw system lets you test without contact without a clamping system
    • Can withstand a 10 foot drop
    • Detachable SlimReach probe system
    117 Reward Points
    Price Match Guarantee
    FLUVT3
  24. DiLog DLPK6790 CombiVolt 2 & PU690V Proving Unit Kit
    DiLog logo
    Only 1 In Stock
    DiLog DLPK6790 CombiVolt 2 & PU690V Proving Unit Kit
    (no reviews)
    £141.60 £118.00
    • Bespoke pouch means the kit can be carried on the user’s person
    • Three-in-one voltage, continuity and phase indicator
    • Proving unit suitable for testing high and low impedance instruments
    118 Reward Points
    Price Match Guarantee
    DLPK6790

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About Voltage Testers

Voltage testers, also known more commonly as voltage detectors or voltfinders, are devices used to quickly evaluate the status of voltages.

They generally come in two different flavours - voltage testers are often two pole testing instruments designed for a specific contact to a system when evaluating voltage levels, while non-contact voltage detectors are portable, lightweight testers that allow users to hold them near an application to register the presence of live voltages.

Non-contact voltage detectors (NCVs) use either LED light indicators, audible tones, or a combination of both to alert the user to the presence of voltages. We stock a wide range of these devices in various forms ranging from simple, basic NCVs to devices with integrated torches for use in darkened lighting conditions.

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