Winner Mains Polarity Tester Plug

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

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

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.

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

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.

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.

Tough sculpted design for easy removal

CE Approved conforms to BS EN61010.

Fluke ST240+ Socket Tester

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.

Widely used Socket tester is suitable for DIY enthusiasts and beginners. Helps evaluate sockets and identify hot wires, making it an important tool for weekend projects and home repairs.

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.

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.

PROFESSIONAL OUTLET TESTING This outlet tester is not only designed for power outlet wiring testing, but also for RCD testing, which can quickly and accurately detect the most common wiring conditions and problems.

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

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.

Versatile Electrical Testing This digital socket tester can quickly identify reverse polarity, neutral-live grounding miswiring and leakage faults. Equipped with a yellow tester, you will be more handy when performing electrical maintenance at home or office. Whether it is checking the safety of the socket or diagnosing potential electrical problems, this digital socket tester is your ideal choice.

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

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.

The socket tester automatically detects the polarity and voltage of sockets to ensure the safe operation of electrical equipment at the correct voltage.The plug tester is suitable for electrical safety checks in the home,office or industrial premises.