Voltage Tester, TESMEN TN-213 Non-Contact Voltage Tester, Electrical Tester, AC 12V-/70V-1000V, Dual-Range, LCD Display in Percentage, Buzzer Alarm, Live Wire Tester, Wire Breakpoint Finder - Green
Visual & Audible Alert When voltage is detected, the tip emits a red light, the screen turns red, and an alarm sound is triggered. As the detected voltage increases, the red light and alarm sound frequency accelerates. Meanwhile, the LCD screen's percentage value and bar graphs also increase. It could be applied to test AC voltage in cables, wires, circuit breakers, lighting fixtures, switches, and non-tamper-resistant sockets
£ 15.99
Martindale EZ365 Socket, Earth Loop and RCD Tester, Yellow, 65 x 80 x 59 mm
Quick and easy testing of polarity, loop impedance and RCDs
£ 59.99
free delivery
24% discount
QUILLE Socket Tester Mains Outlet Tester with LCD Display Neutral Live Earth Wire Testing RCD Test - UK Plug
SAFE & PRACTICAL - Compliant with CE CAT.II 600V RoHS safety standard, compact design is widely used in the school, home, laboratory, factory, office and other social fields; We offer you an 18-month and a 30-day money-back guarantee and will be pleased to help with a replacement or refund
£ 9.08 £ 11.89
Draper 22278 Expert Socket Tester, 13A, Blue
Item Weight 81.6 g
£ 26.84
free delivery
29% discount
Aicevoos D9C Socket Tester UK, RCD Plug Tester Receptacle Detector with LCD Display, 3 Prong AC Circuit Analyzer Includes 6 Types of Fault Diagnosis
PROFESSIONAL OUTLET TESTING This outlet tester is not only designed for power outlet wiring testing, but also for RCD testing and leakage voltage & Current measurement, which can quickly and accurately detect the most common wiring conditions and problems.
£ 9.93 £ 13.99
21% discount
Socket Tester RCD Plug Outlet Tester UK, Electrical Receptacle Detector with LCD Display, 90-250V Power Socket Automatic Electric Circuit Polarity Breaker Finder (HT107E)
Precision Socket Tester Ensure Wiring Safety with Ease. This socket tester is the ideal tool for verifying the wiring of standard 3-wire and RCD-protected outlets (90-250V AC). Whether you are a professional electrician or a DIY enthusiast, this tester provides quick, reliable results. Simply plug it in and instantly check for any wiring issues using the clear LCD screen and easy-to-read indicator lights.
£ 11.02 £ 13.97
Kewtech KEWCHECK103 Mains Wiring Socket Tester
SIMPLE TO USE The Kewcheck 103 Socket Tester allows you to easily check if Live, Neutral and Earth wires are wired correctly on any UK plug socket. Simply plugs into the socket for results in seconds
£ 12.50
15% discount
Proster Voltage Tester - Socket Tester Electrical AC Non-Contact Voltage Detector Pen and Plug Socket with Sound and Light Alarm Plug Tester RCD Outlet Socket Kit with LED Flashlight
Plug Tester Socket Kit --- Voltage Pen and Socket Tester Kit Equipped with a Non-Contact 12-1000V 48-1000V AC Voltage Detector Pen and a Socket Tester, Meets Most Electronic Testing Needs and Is Ideal for Laboratories, Educational Institutions, Factories, Workshops, and Home Electrical Testing
£ 16.95 £ 19.95
13% discount
KAIWEETS HT106E Socket Tester UK, RCD Plug Socket Tester Electrical Voltage Tester with LCD Display for Neutral/Live/EarthWire/RCD Testing, CAT II 300V, Includes 7 Visual Indications and Wiring Legend
TESTING CAPABILITY This plug tester detects the most common wiring faults in standard and RCD electrical outlets, which is also with the standard uk and RCD protected 225 Volt AC Outlets. Capable of detecting the open wiring fault with open ground, open hot, open neutral, reverse polarity, hot neutral reversed wires.
£ 12.99 £ 14.99
17% discount
Socket Tester UK, Circuit Testers Rcd Plug Tester Mains Outlet Tester with LCD Display Digital Electrical Voltage Tester for Socket Test Safety Inspections 90-250v, HT107E
Safe Insulation Design This rcd tester with lcd display adopts insulation design, because there is no risk of electric shock when using socket tester. Electrical socket testers guaranteed your life safety.
£ 12.11 £ 14.59
15% discount
SURFOU Socket Tester UK, Electric Voltage Test Plug Tools with LCD Display 110v-250v, 50-60Hz, RCD Circuit Breaker, Power Meters for Electricians, Measures Earth, Live & Neutral Wire
Clear LCD Display Plug-and-play with no need to remove wall sockets. The high-contrast LCD shows real-time L-N and N-E voltage. Overload (0L) and undervoltage (L0) warnings are easy to read. LED indicators show the status of Earth, Neutral, and Live wires solid means normal, flashing indicates a fault.
£ 16.14 £ 18.99
Circuit Polarity Voltage Detector Socket Tester - 220-250V Electric Mains Outlet Tester UK With LCD Display RCD GFCI Plug for Power Socket Wiring Detection
Correct and Effective Detection The socket tester can be used to detect whether the neutral, live and ground wires are correctly and effectively connected, and indicate which wire is missing.
£ 9.99
Socket Tester RCD Plug Outlet Tester, Electrical Receptacle Detector with LCD Display, 90-250V Power Socket Automatic Electric Circuit Polarity Voltage Detector Plug Breaker Finder
Simple and Safe Operation Plug and play design. YOJOCK socket tester are equipped with an color LCD display, showing at a glance if the socket is wired properly (Green for Good, Orange for wiring problems), even laypeople can use the outlet tester to quickly and accurately check the voltage and wiring status.
£ 13.97
Martindale VT7 Single Pole Voltage Indicator, Red/Yellow
2
£ 25.00
free delivery
8% discount
Nachar Socket Tester, 220-250V Circuit Polarity Voltage Detector Electric Socket Mains Outlet Tester UK with LCD Display Rcd GFCI Plug Tester Suitable for Power Socket Wiring Detection
Correct and Effective Detection The socket tester can be used to detect whether the neutral, live and ground wires are correctly and effectively connected, and indicate which wire is missing.
£ 11.69 £ 12.69
Socket Tester, Plug Socket Tester Socket Tester Uk220-250v Circuit Polarity Voltage Detector Electric Socket Mains Outlet Tester Uk With Lcd Display Suitable For Power Socket Wiring Detection
Socket tester Plug socket tester can quickly detect whether the socket is connected correctly and solve your problem in the first time.
£ 9.49
Earth Potential Socket Tester for UK 13amp 240v Power Socket – Checks Live, Neutral and Earth Connections and Polarity with Automatic Status Display – Includes an RCD Breaker Tester
Easy to use UK socket tester. Enables you to safely check if the earth, live and neutral wires are correctly wired on any UK plug socket. Just plug the tester into the socket, switch on and the results appear instantly. Gives you reassurance and peace of mind on the safety and condition of your connections. CE certified.
£ 14.95
Automatic Electric Socket Tester Outlet Tester Polarity Check Meter Neutral Live Earth Wire Testing with UK Plug
RCD Function The Electric outlet tester designed with RCD tech, will be more practical to test the wire and electricity.
£ 12.99
Automatic Electric RCD Outlet Tester - 220-250V Circuit Polarity, 6 Diagnostic Results, UK Plug Tester with LCD Display for Power Socket Wiring Detection
Electric wire status is under control Using the British socket tester, the automatic test function allows you to quickly grasp whether the socket wire connection is correct. Timely discover and solve the problem of wire layout, so that your circuit layout is clear at a glance, and ensure the safe and stable operation of home appliances.
£ 10.99
Lyvia UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring
CE Approved conforms to BS EN61010.
£ 7.99
MARTINDALE Electric BZ101 Tester Socket [1] (Epitome Certified)
Total Pack Size 1
£ 20.00
ZOYI Smart Socket Tester – UK Outlet Wiring Indicator & Mains Plug Checker, RCD Trip, Leakage Detection, NCV, Colour LCD
Clear LED Indicators with Audible Alerts Tri-colour LED lights instantly show wiring status at a glance. Built-in buzzer provides audible confirmation during RCD testing, enhancing safety and usability.
£ 22.98
free delivery
Belligern Plug Socket Tester, 220-250V Socket Tester Mains Outlet Tester with Display Polarity Voltage Detector Socket Tester with Rcd Trip, Plug Tester with Test Pen for Power Socket Wiring Detection
Check Line Safety Socket tester is designed for checking the safety of home and commercial power lines. Plug tester has a built-in high-precision sensor that can accurately identify line faults such as reverse phase, disconnection, short circuit and other problems, providing users with effective safety protection.
£ 8.39
Martindale NC3 Non-contact Voltage and Magnetic Field Tester
Extended probe for easy access
£ 30.99
free delivery
8% discount
Ulsam Socket Tester UK - 220-250V Circuit Tester, Automatic Electric RCD Outlet Tester With LCD Display for Power Socket Wiring Detection
Real-time display to understand power consumption Voltage tester has multiple indicator lights to indicate the socket status, which is convenient for judgment. It helps to arrange power consumption plans reasonably, improve power efficiency, and ensure the normal operation of household appliances.
£ 11.99 £ 12.99
Belmont Leisure - Socket Tester Mains Outlet Leakage Tester with LED Indicators Reverse Polarity Neutral Live Earth Wire Testing RCD Test - UK Plug 240v 50/60Hz
Grounding & Circuit Reliability - This grounding plug UK tester checks earthing and detects leakage faults, making it ideal for maintaining electrical safety in homes, offices, Motorhomes & workshops.
£ 12.99
TENMA SC440 Mains Socket Tester - Check for Correct Wiring, Black, 1.0 cm*1.0 cm*1.0 cm
Wiring conditions reported Correct, L N reversed, Missing N, Missing E, L E reversed
£ 17.82
8% discount
Socket Tester UK,1PCS Plug Socket Tester- 220-250v Circuit Polarity Voltage Detector Electric Socket Mains Outlet Tester UK with LCD Display Suitable for Power Socket Wiring Detection
Clear LCD feedback Plug socket tester's vivid LCD screen shows instant results, green screen confirms correct wiring, and orange screen highlights faults. It saves you a lot of time and improves the efficiency of checking each socket.
£ 8.99 £ 9.79
13% discount
RLSOCO Carrying Case for Fluke ST240+/ST120 Socket Tester(Case Only)
QUALITY ASSURANCE --Compared to the market products, our case is made of green materials. Hard shell with one-year assurance.
£ 13.04 £ 14.99
8% discount
Best Price Square SOCKET TESTER + AUDIBLE TONE BPSCA SOK22 - IN02207 By SOCKET & SEE
Manufacturer Name SOCKET & SEE
£ 21.00 £ 22.74
Miawtro Socket Tester, Ht107e 90-250v Digital Socket Tester Uk, Rcd Tester with Lcd Display, Plug Socket Tester for Neutral/Live/Earthwire/Rcd Testing, Plug Tester Socket Uk with Instruction Map
6 LED Modes for Precise Testing Our socket tester offers 6 easy-to-read LED modes, clearly indicating the state of your socket, including correct, open ground, open neutral, live ground reverse, live neutral reverse, and missing ground. It ensures you can quickly diagnose socket issues, making it ideal for electricians and DIY enthusiasts. Perfect for plug socket testers in both home and commercial settings.
£ 9.99
Mr. Gadget's Solutions Mains Power Socket Tester Checker Polarity/Earth/Wiring Plug 13A, red and white
Power Consumption Approximately 1.45 Watts at 220V
£ 9.99
DOOCECIY Socket Tester Uk with Voltage Tester Pen, 220-250v Circuit Polarity Socket Tester with Rcd Trip Lcd Display GFCI
Comprehensive Testing Kit This set includes 1 uk socket tester and 1 blue voltage test pen
£ 9.99
Martindale VI13800 Safety Voltage Indicator, Yellow
Industry standard voltage indicator
£ 81.49
free delivery
6% discount
Leogony Plug Socket Tester UK, 90-250V Plug Tester Set for Power Socket Wiring Inspection
Comprehensive Tool This plug tester set includes both a British standard socket tester and a voltage tester pen, providing a thorough check of power socket wiring for any faults or miswirings
£ 9.39 £ 9.99
atnayo Socket Tester Uk (0.1-250v) with Lcd Display & Led Indicators and An electric tester, 10A/16A General Socket Tester
User-Friendly Operation Offers plug-and-play functionality with a one-touch test button, simplifying the process of checking socket safety and voltage levels
£ 6.99
Socket Tester, Digital Circuit Breaker Detector Electric Circuit Polarity Finder Voltage Detector with Bright LCD Display Reference Chart UK, 90-250v, HT106E
6 LED modes Voltage Detector has 6 easy clear indicating lights that tells the state of the socket including correct, open ground, open neutral, live ground reverse, live neutral reverse and live ground reverse, missing ground.
£ 10.99 £ 11.58
HT107E Socket Outlet Tester Receptacle Tester with Voltage Display Automatic Electric Circuit Polarity Voltage Detector 3 Pin Socket Tester UK Plug 90‑250V
EASY TO JUDGE WIRING -- Easy to judge for correct, missing and disconnect earth wire, live wire and so on
£ 18.59
PRO ELEC PELB1643 UK Mains Socket Tester ,Red, 13A, 250V 3-Pin
LED indication of wiring status
£ 10.89
AC10 Digital Socket Tester Household Plug Detector Polarity Phase Check Voltmeter Multi-function Electroscope (UK Plug)
Effectively measure household power voltage with accurate test results
£ 14.29
34% discount
Kewtech Loopcheck 107 LOOPCHECK107 Mains Socket Tester with Loop Check, Grey, No Size
Ensures maximum safety by checking quality of earth loop return path, Offers more functions than regular socket testers
£ 36.50 £ 54.99
Schneider Electric Thorsman - Plug In Socket Tester, with LED Indicator, Circuit RCD Test Functionality, 220 V, IMT23103, Green/Grey
Frequency range 50...60 Hz
£ 10.99
CENPEK Socket Tester Mains Outlet Tester with Voltage Display 90-250V Power Socket Automatic Electric Circuit Polarity Voltage Detector
Several circuit problemsoften occur in home decoration,Effectively eliminate hidden dangers of lines andprotect family members' electricity safety
£ 12.99
Martindale VT25 Two Pole Voltage and Continuity Tester, Yellow
Auto power off and white LED torch light
£ 111.99
free delivery
Socket Tester UK TE3, Electrical Voltage 3-Pin Plug Tester with 6 Clear Results, CAT II 230V 50Hz Outlet Test, Home/Office/Electricians Tools for Checking Circuit Neutral/Live/EarthWire GOLDCHAMP
6 Common Wiring correct wiring, missing ground wire, reversal of live and neutral wires, missing neutral wire, reversal of live and ground wires, wiring fault, 3 indicator lights combine 6 results, socket tester uk helps you quickly check the socket wiring status
£ 9.49
Taiss Socket Tester with Voltage Display RCD Socket LCD Display 48-250V Socket Automatic Circuit Polarity Voltage Detector Wall Plug Breaker Finder CAT II 300V TA106D
Bright LED indicator - The light patterns are well labelled on the back of the device itself. The red LED indicators can light up clearly even in strong sunlight. The tester has a built-in light so it can be used even in the dark so you can read it quickly
£ 15.72
8% discount
Socket Tester, 220-250V Plug Tester, Automatic Electric Rcd Outlet Tester, Plug Tester Socket UK with Plug Lcd Display for Power Socket Wiring Detection Socket Test Safety Inspections
Highly Reliable, Ensuring Safety - Ensure electrical safety in your home effortlessly with the plug-in socket tester. The vivid LED indicator lights quickly identify correct wiring, open circuits, and ground faults.
£ 10.99 £ 11.98
Ht106E Socket Tester Uk, Rcd Plug Socket Tester with Lcd Display, Measurable Voltage 48-250v Electrical Tools with Indicator Lights and Prompts Suitable for Neutral/Live/Earthwire/Rcd Testing
Comprehensive Socket Testing with 7 Wiring Conditions Our socket tester supports seven different wiring configurations, allowing you to quickly and accurately check if the wiring in your sockets is correct. Whether you're dealing with live, neutral, or earth connections, this device provides reliable feedback to ensure your electrical setup is safe. This electrical tool is perfect for identifying issues like reversed connections or grounding problems, giving you peace of mind every time.
£ 9.99
Digital Full Screen Socket Tester, Mains Outlet Tester with LCD Voltage Meters and Connectivity Display, RCD Tester, Measures Live-Neutral and Neutral-Earth, Fault Indication for Missing Connection
Incredibly Easy to Use Unlike most other testers, if the connections are correct the display will show "The wiring is correct" in plain English! Fault conditions are also shown in English. Simples!
£ 15.95
TESMEN TOE-100EMAX Electrical Socket Tester UK, Plug Outlet Tester with RCD Trip Time Test, Backlit LCD, Data Hold, Voltage Measurement, for Home & Daily Safety Checks - Blue
Smart All-in-One Socket Tester Combines wiring sequence check, voltage measurement, and RCD testing in a single device. One plug does it all perfect for home troubleshooting, professional inspections, and on-site diagnostics
£ 11.99
Outlet Tester with LCD Display, Electrical Receptacle Detector Outlet Tester EBTN, 90-250V Voltage Socket Checker Socket Tester UK Socket Tester for Home Safety Inspections
One-click Test, Safety First Multifunctional digital display socket tester with user-friendly design and easy operation. Whether you're a professional or an amateur, you can quickly check the safety of your sockets with simple steps.
£ 12.99
free delivery
25% discount
Kewtech KEWCHECK R2 Socket Testing Adaptor - Test Without Removing Wall Socket
Takes away the need to remove socket from wall
£ 16.50 £ 21.99
10% discount
Digital AC11 VA Socket Tester - 90-250V UK Plug With Color Display for Mains Outlet Voltage Safety Inspections
High-Definition VA Color Display - Our plug socket tester features a high-definition VA color display, ensuring clear visibility even in low-light conditions, so you can perform tests confidently in the dark.
£ 12.63 £ 13.99
Martindale FD550 Elite Fuse Finder, Yellow
Used for fast testing of gas filled lamps
£ 32.00
Earth Potential Socket Tester for a Schuko European Power Socket – Checks Live, Neutral and Earth Connections and Polarity with Automatic Status Display – Includes an RCD Breaker Tester
Easy to use European socket tester. Enables you to safely check if the earth, live and neutral wires are correctly wired on any Schuko plug socket. Just plug the tester into the socket and the results appear instantly. Gives you reassurance and peace of mind on the safety and condition of your connections. CE certified.
£ 19.95
Kewtech KEWCHECK103 - Audible, Bright, LED Socket Tester With Fuse Finding Facility, Indicates 14 Wiring Conditions, Tests BS 1363 Sockets
LEDs indicate 14 wiring conditions
£ 17.47
Fluke ST240+ Socket Tester
Fluke ST240+ Socket Tester
£ 34.99
free delivery
Knightsbridge TE3 Test Equipment BS1363 Socket Tester , Blue
The Knightsbridge BS1363 Socket Tester is an essential tool for testing sockets after fitting. - Mains powered - The unit tests sockets for common wiring errors - Compact design - Easy to use with clear fault display - Easy to read diagnosis
£ 10.99 £ 11.58
Draper 22278 Expert Socket Tester, 13A, Blue
Item Weight 81.6 g
£ 20.71
free delivery
43% discount
Martindale CP501 Classic Check Plug 240V Socket Tester, Blue
Tough sculpted design for easy removal
£ 14.28 £ 25.20
Martindale CP201 230V 32A Industrial Socket Tester, Grey/Black/Blue, 65 x 65 x 47 mm
BS EN 60309 certified 32A 3-pin plug
£ 80.50
free delivery
45% discount
Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow
Probe caps for GS38 compliance
£ 30.96 £ 56.40
Martindale CP201 230V 16A Industrial Socket Tester
Martindale Quality
£ 54.00
free delivery
Fluke ST240+ Socket Tester
Fluke ST240+ Socket Tester
£ 41.99
free delivery
Martindale EZ165 Loop Check Plug Tester, Yellow
Model Number EZ165
£ 53.99
free delivery
Martindale VT28 Two Pole Voltage and Continuity Tester with LCD Display, Yellow
Phase rotation test 100 - 690 V
£ 79.99
free delivery
22% discount
Martindale PD240 240 V Proving Unit, Yellow Bundle with Kewtech KEWCHECK R2 Socket Testing Adaptor - Test Without Removing Wall Socket
Product 1 Safely and simply proves the operation of multi-meters and voltage testers
£ 94.44 £ 121.59
Martindale CP301 110V 16A Industrial Socket Tester,Yellow
Martindale Quality
£ 56.99
free delivery
Martindale VT25 Two Pole Voltage and Continuity Tester, Yellow
Auto power off and white LED torch light
£ 54.99
free delivery
Martindale CP520 Socket Tester with Earth Test Point
Three bright LEDs with simple fault codes
£ 28.80
free delivery
Martindale Electric NC4 Dual Sensitivity Voltage Tester, Volt Stick with Torch, Circuit Tester
Clear tip for high visibility indication
£ 26.99
free delivery
Martindale Electric NC2 Non-contact Voltage Tester & Martindale BZ101 (Buzz-It) 240V Socket Tester with Audible Buzzer
Product 2 Detects 28 fault conditions
£ 35.69
Martindale Electric NC2 Non-contact Voltage Tester , Yellow
Power on LED pulse and low battery indicator
£ 16.99
Martindale Electric NC4 Dual Sensitivity Voltage Tester, Volt Stick with Torch, Circuit Tester
Clear tip for high visibility indication
£ 29.99
free delivery
Martindale VI13800 Safety Voltage Indicator, Yellow
Industry standard voltage indicator
£ 64.20
free delivery
Socket Tester, Industrial, 110V/16A | Mains Socket Test, 1 X Qty - CP301
Martindale
£ 50.00
Martindale CP501 - LED Classic Check Plug/Socket Tester For 13 Amp Sockets, Detects 28 Different Fault Conditions
The CP501 has a virtually indestructible, flame retardant ABS case with a sculpted shape for easy removal
£ 19.11
Martindale NC3 Non-contact Voltage and Magnetic Field Tester
Extended probe for easy access
£ 29.99
free delivery
Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow & BZ101 (Buzz-It) 240V Socket Tester with Audible Buzzer
Product 1 Probe caps for GS38 compliance
£ 50.82
Martindale VT7 Single Pole Voltage Indicator, Red/Yellow
2
£ 29.99
free delivery
Martindale FD550 Elite Fuse Finder, Yellow
Used for fast testing of gas filled lamps
£ 62.00
Knightsbridge TE3 Test Equipment BS1363 Socket Tester , Blue
The Knightsbridge BS1363 Socket Tester is an essential tool for testing sockets after fitting. - Mains powered - The unit tests sockets for common wiring errors - Compact design - Easy to use with clear fault display - Easy to read diagnosis
£ 9.38
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