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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.

Find out more about Voltage Testers below.

Megger VF5 Voltage Tester
In Stock : Get It Next Working Day*
Megger VF5 Voltage Tester
£19.95
£23.94 inc. vat
  • Range: 12-1000V AC
  • Visual, audible and vibration alert
  • Durable case with a built-in LED torch
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Megger VF6 EX Hazardous Area AC Voltage Detector
In Stock : Get It Next Working Day*
Megger VF6 EX Hazardous Area AC Voltage Detector
£24.99
£29.99 inc. vat
  • Hazardous area (Ex) rated for gas platforms and other petrochemical environments
  • Range: 12V to 1000V AC
  • Visual, audible, and vibration alert
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Megger VF-T5 Non-Contact Voltage Detector with Laser Infrared Thermometer
Megger VF-T5 Non-Contact Voltage Detector with Laser Infrared Thermometer
£48.00
£57.60 inc. vat
  • Audible beeper
  • Built-in bright LED torch
  • 4:1 distance to spot ratio
  • Laser pointer
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Megger TPT420 LCD/LED Two-Pole Voltage Tester
In Stock : Get It Next Working Day*
Megger TPT420 LCD/LED Two-Pole Voltage Tester
£70.00
£84.00 inc. vat
  • Detect and measure AC/DC voltage
  • Will not trip RCDs, RCBOs and safety breakers
  • Single pole voltage test and simplified phase rotation indication test
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Megger MET1000 All-in-One True RMS Electrical Tester
In Stock : Get It Next Working Day*
Megger MET1000 All-in-One True RMS Electrical Tester
£154.95
£185.94 inc. vat
  • LED scale and LCD display
  • Measure TRMS AC current, TRMS AC voltage, DC voltage and continuity
  • Includes inrush current, phase rotation, and single-pole tests
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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.