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.

Clear LCD Feedback: The vibrant LCD display shows immediate results, with a green screen confirming correct wiring and an orange one highlighting faults. It also provides real-time voltage readings, so you can monitor electrical conditions at a glance with complete clarity.

Effortless and User-Friendly: Designed for convenience, this plug tester is incredibly simple to use. With a straightforward plug-and-play setup, anyone can use it—whether you're experienced or just starting out. The LED indicators make it easy to operate in dark or low-light environments, helping you quickly diagnose up to six common wiring issues.

One-Touch RCD Testing: Test your RCD functionality at the press of a button. A successful trip confirms that power leakage protection is active and functioning correctly. Please note: when testing outlets without RCD protection, this feature may cause the system to trip. Ensure proper wiring conditions with currents above 30mA when using this function.

Reliable and Safe Testing: Compliant with CAT.II 300V and CE certification standards, this circuit tester ensures both safety and durability. It's backed by a one-year warranty, making it a must-have for home, office, and professional use. Count on this socket tester UK to provide precise, dependable results every time.

【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.

【RCD FUNCTION】: Simulating ground fault conditions, which works on RCD outlets and confirms operation of the ground fault protective device. It tests standard outlets that are wired in parallel to RCD outlets (multiple outlets in kitchen or bath, and outdoor receptacles require RCD protection). Be careful of using this function on normal receptacles. It may cause house wiring trip.

【VOLTAGE DISPLAY】: LED display helps you to measure the socket voltage and display it clearly in the LCD screen, it is also designed with a compact ergonomic and Hi-Impact Resistant ABS housing, which maintains an above industry standard impact & crush resistant rating.

【INSTANT WIRING IDENTIFICATION】: The Red LED indicators can be light up clearly for easy visual indication, when activated identify one of the seven common wiring options. An easy to understand chart on the tester helps determine wiring condition in outlet, based on LED lights results.

【SAFETY FIRST】: Conforms to CAT III 300V and CE-Marking, 7/24 lifetime technical support. Please feel free to contact us if you have any concerns.

【SEVEN WIRING CONDITIONS】 - Correct, missing earth / neutral / live, live earth reverse, live neutral reverse, neutral earth reverse, missing earth, seven wiring patterns help you rapidly detect whether the socket's wire connection is correct or not

【RCD & GFCI TESTING】 - Residual Current Operated Protective Device and Ground Fault Circuit Interrupter assist you to be aware of whether the power leak-proof protection works well or not, allowing you to protect your security against the risk of electric shock

【VOLTAGE MEASUREMENT】 - Perfect for detecting the stability of real-time voltage at home or factory outlets - accuracy (2.0%+2V), LCD display shows large white characters with backlight, making it easy to view even in dimly lit places

【EASY TO USE】 - Plug the mains tester in any doubtful sockets and the clear LED indication displays trustworthy results straight away, which saves you much time and improves efficiency in checking every socket

【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

Socket tester: Plug socket tester can quickly detect whether the socket is connected correctly and solve your problem in the first time.

Correct and effective detection: Plug socket tester can be used to check whether the neutral wire, live wire, and ground wire are correctly and effectively connected, and indicate which wire is missing. Rcd plug ensures the safe and stable operation of household appliances.

Indicator light judgment: Rcd plug is equipped with multiple indicator lights and displays the socket status intuitively through intelligent lighting diagnosis. It helps you timely determine the status of the socket and better protect your household wires.

Safe and secure: Socket tester uk can quickly detect whether the socket wiring is correct. Plug tester can protect your safety and avoid the risk of electric shock.

Easy to use: Plug tester socket uk is designed to be lightweight and portable, with powerful and reliable features. Insert the power tester into any problematic socket, and a clear LED indicator will immediately display reliable results.

Package Contents: You will get a socket tester, the plug and socket tester can quickly detect whether the socket is connected correctly and solve your problem at the first time.

Safe and Reliable: Use the socket tester uk to quickly detect whether the socket wiring is correct. The power socket tester protects the safety of you and your family and avoids the risk of electric shock.

Easy to use: This plug tester is designed to be lightweight and portable, and powerful. You can plug the socket tester into any problematic socket, and the clear LED indicator will immediately display the result to help you judge the socket safety.

Indicator Judgment: There are multiple indicator lights on this plug tester socket uk, which can help you judge the socket status in time by turning on and off the indicator lights, better protect your home wires, and improve detection efficiency.

Wide detection range: Our circuit polarity voltage detector can be used to detect whether the neutral wire, live wire and ground wire are connected correctly and effectively, and indicate which wire is missing. The socket tester is an indispensable household tool.

Package Contents: You will receive a socket tester UK. This plug-in tester quickly verifies whether outlets are properly connected, resolving your issues immediately.

Convenient Circuit Testing: Insert the power detector into any problematic outlet. Clear LED indicators instantly display reliable results. The RCD plug socket tester UK saves you significant time and dramatically improves efficiency when testing outlets one by one.

Indicator Assessment: Equipped with multiple indicator lights, the plug socket tester displays real-time socket status, enabling prompt assessment and better protection of your home wiring.

Precise and Effective Detection: The tester verifies proper connections of neutral, live, and ground wires while alerting you to missing circuits. The RCD plug ensures safe and stable operation of household appliances.

Simple Operation: This plug tester socket UK is compact, portable, and powerful. Simply insert it into any suspect outlet—clear LED indicators instantly reveal results, helping you assess socket safety.

Mains Socket Tester.

Mains Socket Tester.

Test new and existing wiring in one safe and simple operation.

Test live neutral and earth circuits simultaneously.

If all three lights illuminate socket is wired correctly.

CE Approved conforms to BS EN61010.

Simple to use: this 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

Safe and reliable: Instant detects different common wiring fault conditions as well as correctly wired socket.

Easy and Quick: This socket tester designed to give quick and simple indication of of a socket's internal wiring without removing the socket outlet from the wall.