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Electrical, Voltage & Continuity Testers

Showing 1–12 of 41 results

  • Chauvin Arnoux CA757 Digital Tester with MiniFlex Sensor
    Usually Ships In 6 to 13 Business Days

    Chauvin Arnoux CA757 Digital Tester with MiniFlex Sensor

    £180.75 (ex VAT)
    £216.90 (inc VAT)
    • AC/DC auto recognition with autoranging
    • Detects resistors, diodes, capacitors
    • CAT III 600 V rated with 6 kV protection
    • Includes MiniFlex sensor for 300 A AC

  • Chauvin Arnoux CA771 Voltage Absence Tester
    Usually Ships In 6 to 13 Business Days

    Chauvin Arnoux CA771 Voltage Absence Tester

    £129.00 (ex VAT)
    £154.80 (inc VAT)
    • IP65 rated for harsh environments
    • CAT IV 1,000 V for safe high-voltage use
    • Extended continuity and resistance test
    • Two-wire phase rotation detection

  • Chauvin Arnoux CA773 Voltage Absence Tester
    Usually Ships In 6 to 13 Business Days

    Chauvin Arnoux CA773 Voltage Absence Tester

    £163.50 (ex VAT)
    £196.20 (inc VAT)
    • CAT IV 1,000 V safety rating certified
    • Dual display with LED and digital screenR
    • CD test with two-button safety system
    • Full Autotest ensures tester reliability

  • Di-Log DL1097 3-in-1 Wall Scanner
     Available For Pre-Order

    Di-Log DL1097 3-in-1 Wall Scanner

    £61.35 (ex VAT)
    £73.62 (inc VAT)
    • Detects voltage, studs, and metal behind plasterboard
    • Auto-calibration and Zoom system ensure accurate scanning
    • 2.4-inch colour screen with rechargeable lithium battery
    • Lightweight, easy to use, with different depth settings for materials

  • Di-Log DL6780 CombiVolt 1 Voltage & Continuity Tester
    Usually Ships In 3 to 5 Business Days

    Di-Log DL6780 CombiVolt 1 Voltage & Continuity Tester

    £39.95 (ex VAT)
    £47.94 (inc VAT)
    • Testing of AC/ DC voltages from 12 to 690 V AC/DC
    • Continuity testing with optical and acoustic indication
    • Automatic switching between voltage and continuity
    • Phase rotation test system

  • Di-Log DL6790 CombiVolt 2 Voltage & Continuity Tester
    Usually Ships In 6 to 13 Business Days

    Di-Log DL6790 CombiVolt 2 Voltage & Continuity Tester

    £63.99 (ex VAT)
    £76.79 (inc VAT)
    • Testing of AC/ DC voltages from 12 to 690 V AC/DC
    • Continuity testing with optical and acoustic indication
    • Automatic switching between voltage and continuity
    • Phase rotation test system

  • Drummond MTL10 Test Lamp
    In Stock - Express Delivery Available

    Drummond MTL10 Test Lamp

    £75.95 (ex VAT)
    £91.14 (inc VAT)
    • Voltage indication from 50 - 500V AC / DC.
    • Draw a high current, allowing the user to differentiate between .
    • Phantom voltages and hazardous persistent voltages.
    • Four distinctive bands of illumination, with a 360º viewing angle.

  • Drummond MTL15 CAT IV Voltage Indicator
    Usually Ships In 6 to 13 Business Days

    Drummond MTL15 CAT IV Voltage Indicator

    £99.00 (ex VAT)
    £118.80 (inc VAT)
    • Professional voltage detection tool
    • 1000V DC/AC detection
    • LED bar graph, finger shield, and insulated probe tip
    • Battery-free operation, ideal for high-power applications

  • Drummond MTL20B Test Lamp
    Usually Ships In 6 to 13 Business Days

    Drummond MTL20B Test Lamp

    £89.95 (ex VAT)
    £107.94 (inc VAT)
    • Voltage indication from 50 - 500V AC / DC.
    • Draw a high current, allowing the user to differentiate between.
    • Phantom voltages and hazardous persistent voltages.
    • Four distinctive bands of illumination, with a 360º viewing angle.

  • Fluke T110 Voltage & Continuity Tester with Switchable Load
    In Stock - Express Delivery Available

    Fluke T110 Voltage & Continuity Tester with Switchable Load

    £68.74 (ex VAT)
    £82.49 (inc VAT)
    • Clear audible and vibrating voltage indication
    • CAT IV 600 V, CAT III 690 V safety rating
    • Switchable load function
    • Super bright torch
    • Clear LED indication 

  • Fluke T130 Voltage & Continuity Tester
    In Stock - Express Delivery Available

    Fluke T130 Voltage & Continuity Tester

    £103.78 (ex VAT)
    £124.54 (inc VAT)
    • Back lit LCD display with voltage measurement
    • Continuity test with audible and visual indication
    • Wear indicating test leads
    • Display hold function
    • Bright LED torch

  • Fluke T150 Voltage & Continuity Tester
    In Stock - Express Delivery Available

    Fluke T150 Voltage & Continuity Tester

    £121.30 (ex VAT)
    £145.56 (inc VAT)
    • Back lit LCD display with voltage measurement
    • Resistance measurements up to 1999 Ω
    • Rotary field indication
    • Wear indicating test leads

Electrical, Voltage & Continuity Testers

A continuity tester is a device used to see if there is a complete path between two points in an electrical circuit. The device is connected only when the circuit is de-energized. Essentially, a continuity tester checks to see if a particular circuit is open or closed. A closed, or ‘complete’ circuit is one that has continuity.

Similarly to continuity testers, voltage testers accurately and safely check wires, fuses and circuits to ensure they are working properly. As they detect the presence of voltage, they are often the first electrical tester that technicians reach for when working on a malfunctioning piece of equipment.

Test4Less stocks a range of testers from a host of top manufacturers, including Megger, Fluke, and Testo, along with more budget-friendly options such as Martindale and Socket & See. Many of our testers also boast audio and visual test indications alongside an integrated torch light, helping engineers to see the task at hand.