Best Voltage Testers Deals Online in the UK (25 Deals Found)

Last Updated - 13/09/2026 Sort By:

Best Choice
KAIWEETS

New
KAIWEETS HT100 Voltage Tester, Dual-Range 12V-1000V/48V 1000V Non-Contact Electrical Tester, Voltage Sensitivity Electri
FAST & RELIABLE VOLTAGE DETECTION – Quickly detect AC voltage without complicated setup. The LED indicator and audible b

£10.99 £12.99
VENLAB

New
VENLAB Voltage Tester VD200, 12V-1000V/48V-1000V Dual Range Non-Contact Electric Tester, Sensitivity Electrical Voltage
【 Non-Contact Test】: NCV inductive probe for AC voltage; Just place the tip near the terminal board, outlet, or power co

£9.99
New
Non-Contact AC Voltage Detector pen LCD Electric Power Tester 90-1000V
Electric Indicator Sensor for Socket, Wall Outlet & AC Power Detection. ⚡ 90-1000V AC. Key Features. AC Outlet Testing.

£2.77
Best Value
Aicevoos

New
Aicevoos A1 Voltage Tester/Non-Contact Voltage Tester with Range AC 12V-1000V/48V-1000V, Live/Null Wire Tester, Electric
SAFETY FIRST: When the detected voltage is higher, or the closer it is to the voltage source, it will beep at a higher f

£7.99
New
BOSCH GVD 1000-17 Professional Non-contact Voltage Tester Self-test IP67 Rating
The BOSCH GVD 1000-17 Professional Non-contact Voltage Tester is a reliable and high-quality electrical testing device s

£18.28
Martindale

New
Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow
Reliable Two-Pole Voltage and Continuity Tester for professional electrical safety

£33.48
PaulStore

New
PaulStore 2-Piece Electrical Mains Voltage Tester Screwdriver Set, Insulated VDE Rated for Safety, 100-500V AC Test Rang
Voltage Detection Design: Specially designed to determine the presence or absence of an electric voltage in electrical e

£3.99
New
Fluke LVD2 Volt Light Voltage Tester
Brand new! Everyone else on here is £50 but mine will be the cheapest because I want them all gone!

£45.42
Fluke

New
Fluke T90 Basic Voltage and Continuity Tester
GUARANTEED SAFETY: Designed to IEC EN 61243-3:2014 standards to confirm absence of voltage even with depleted batteries

£58.00
New
Fluke T90 Voltage & Continuity Tester / Full Calibration Cert - No.1 Fluke Agent
They give you the best combination of safety, ease-of-use and fast answers available anywhere. The Fluke two-pole tester

£59.00
32% Off
KLEIN TOOLS

New
Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual and Audible Indicators, Auto Power Off
DUAL-RANGE DETECTION: Dual-range capabilities of the non-contact voltage tester allow for detection of voltage ranging f

£24.46 £35.75
AstroAI

New
AstroAI Digital Multimeter 2000 Counts with Backlit LCD for DIY Home, Blue
Versatile Digital Multimeter - Accurately measures AC/DC Voltage, DC Current, Resistance, and Diode. This Multimeter is

£9.99
New
HABOTEST HT107 Pro Socket Tester - RCD Test, Voltage, Ground/Neutral, UK Plug
1 × HABOTEST HT107 Pro Socket Tester. Model HT107 Pro. By simply plugging it into a UK socket, users can instantly ident

£4.70
35% Off
KAIWEETS

New
KAIWEETS HT100S Voltage Tester, Dual-Range 12V-1000V/70V 1000V Non-Contact Electric Tester, Sensitivity Electric Compact
Non Contact: Just place the NCV tip near a terminal strip, outlet, or supply cord. When the tip glows red and the pen be

£11.04 £16.99
New
Non-Contact AC Voltage Detector Pen LCD Electric Power Tester 90-1000V
Always follow proper electrical safety procedures and verify the tester is functioning correctly before use. 💡 LED Visu

£2.15
Kewtech

New
Kewtech KT1780 2-Pole Voltage Detector & Continuity Tester With LED Display and Torch, 690 V, Green, No Size
✔️ The KT1780 Voltage Tester measures AC and DC voltages up to 690, providing clear LED indication of the detected volta

£54.99
New
BlueSpot Voltage Tester Pen Non Contact Torch Power Alert AC Electrical Tool
This tool encompasses all the necessary features for precise and dependable two-pole voltage and continuity testing. It

£7.49
New
Voltage Tester Pen Non Contact AC Sensor Power Alert 12-1000V Electric Detector
Wide range: 12V – 1000V AC support. Detection Range: 12–1000V AC. LED light indicator with sound alarm system. Pen-style

£5.25
New
HABOTEST HT107 Pro Socket Tester - RCD Test, Voltage, Ground/Neutral, UK Plug
1 × HABOTEST HT107 Pro Socket Tester. Model HT107 Pro. By simply plugging it into a UK socket, users can instantly ident

£4.99
New
TIS 850 Voltage & Continuity Tester 12–600V AC/DC Digital Display LED Buzzer
TIS 850 Voltage & Continuity Tester 12–600V AC/DC Digital Display LED Buzzer

£21.07
New
Voltage Tester Pen Non Contact AC Sensor Power Alert 12-1000V Electric Detector
LED flashing alarm, neutral or weak electricity can only trigger yellow light, only high electricity can trigger red lig

£3.93
New
Voltage Pen Electric Power Alert Detector Tester UK 1AC-D Volt Non Contact
Compact, safe, and easy to carry around. Power Source Efficiently tests power cables, circuit breakers, wall sockets, ju

£3.49
New
HABOTEST HT107 Pro Socket Tester - RCD Test, Voltage, Ground/Neutral, UK Plug

£6.00
New
Fluke 1AC-A II VoltAlert Volt Stick Voltage Tester inc Sound 90-1000v OEM Fluke
We buy these in bulk from directly from Fluke and we are an official Fluke distributor. Official Fluke UK distributor. G

£29.00
New
Non-Contact Voltage Tester,Electric Tester,2-in-1 Electrical Tester Screwdriver

£10.99

25 Voltage Testers deals are available from: Amazon, eBay stores, starting from £2.15.
The biggest discount we found is 35% on KAIWEETS HT100S Voltage Tester, Dual-Range 12V-1000V/70V 1000V Non-Contact Electric Tester, Sensitivity Electric Compact Pen with NCV, LED Flashlight, Buzzer Alarm, Wire Breakpoint Finder at Amazon.
The lowest price we found is £2.15 while the highest is £59.00.
Prices for the best Voltage Testers deals average at £17.98.
Last updated on September 13, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Voltage Testers.