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
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11 Products
  1. Martindale TEK200 Non-Contact Voltage and Magnetic Indicator
    Martindale logo
    Only 1 In Stock
    Martindale TEK200 Non-Contact Voltage and Magnetic Indicator
    (no reviews)
    £50.27 £41.89
    • Works with several magnetic field producers
    • Tests LED and battery
    • Casing is flame retardant
    41 Reward Points
    Price Match Guarantee
    MARTEK200
  2. FREE Pack of 4 Fluke Probe Caps
    Fluke T90 Voltage & Continuity Tester
    Fluke logo
    In Stock
    Fluke T90 Voltage & Continuity Tester
    (11)
    £50.34 £41.95
    • Two pole tester ideal for electricians
    • Continuity test with audible/visual results
    • Polarity indication
    41 Reward Points
    Price Match Guarantee
    FLUKET90
  3. Martindale TEK101 Non-Contact Voltage Detector
    Martindale logo
    Lead Time: 1-2 Weeks
    Martindale TEK101 Non-Contact Voltage Detector
    (no reviews)
    £52.80 £44.00
    • Visual and audible indicators
    • Built-in proving unit verifies detector accuracy
    • Non-contact detection of AC voltage
    44 Reward Points
    Price Match Guarantee
    MARTEK101
  4. Beha-Amprobe 2100-Alpha Two Pole LED Voltage Tester
    Beha-Amprobe logo
    Beha-Amprobe 2100-Alpha Two Pole LED Voltage Tester
    (no reviews)
    £53.40 £44.50
    • Test for voltages between 12 and 690V AC/DC
    • Automatic continuity test
    • LED display
    44 Reward Points
    Price Match Guarantee
    4312495
  5. Sofamel BTL600 Non-Contact Voltage Tester - Optical & Acoustic
    Sofamel logo
    Sofamel BTL600 Non-Contact Voltage Tester - Optical & Acoustic
    (no reviews)
    £57.00 £47.50
    • Pen-like design
    • Illuminated screen
    • Display: 2000 digits
    47 Reward Points
    Price Match Guarantee
    BTL600
  6. DiLog DL6790 CombiVolt 2 Voltage/Continuity Tester
    DiLog logo
    4 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
  7. Chauvin Arnoux CA745N Digital Voltage Tester
    Chauvin Arnoux logo
    Chauvin Arnoux CA745N Digital Voltage Tester
    (no reviews)
    £63.72 £53.10
    • Measure AC and DC Voltage up to 690V
    • Will not trip RCDs when conducting phase or earth tests
    • Measures resistance and detects continuity
    53 Reward Points
    Price Match Guarantee
    P01191743Z
  8. Martindale VI13800 Voltage Indicator
    Martindale logo
    In Stock
    Martindale VI13800 Voltage Indicator
    (4)
    £64.20 £53.50
    • Voltage range 50-600V AC/DC
    • Two-layer double-insulated cable
    • Improved safety functionality
    53 Reward Points
    Price Match Guarantee
    MARVI13800
  9. Martindale VT28 Voltage Indicator
    Martindale logo
    2 In Stock
    Martindale VT28 Voltage Indicator
    (1)
    £66.00 £55.00
    • 7-point LED voltage scale & LCD
    • Continuity, single pole phase rotation, & phase rotation testing
    • Auto-Power-Off function
    55 Reward Points
    Price Match Guarantee
    MARVT28
  10. 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
  11. Testo 750-2 Voltage Tester
    Testo logo
    Lead Time: 1-2 Weeks
    Testo 750-2 Voltage Tester
    (no reviews)
    £70.38 £58.65
    • Upgraded version of the Testo 750-1 - new features include single pole test and torch light
    • Unique, all-round LED voltage level display
    • Accurate and highly reliable
    58 Reward Points
    Price Match Guarantee
    05907502

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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.