Cable Testers

The Draper Expert 13A Plug Socket Tester is a compact diagnostic tool designed for testing standard UK 13A sockets and residual current devices (RCDs) rated below 30mA. This socket tester provides instant fault detection through a combination of LED indicators and LCD display, making it an essential tool for electricians, electrical contractors, and maintenance professionals conducting routine inspections or troubleshooting electrical installations. This professional socket tester identifies eight common electrical faults that could compromise safety or compliance. The LCD screen displays true earth errors, whilst LED indicators show no earth, live and neutral reverse, live and earth reverse,…

The Wiha Non-Contact Voltage Detector is a CAT IV rated testing device designed for electricians and contractors working with live electrical systems from 12V to 1000V AC. This explosion-protected voltage tester provides contactless detection of live cables, cable breaks, blown fuses and defective bulbs through optical and audible signals, making it an essential safety tool for electrical diagnostics. The voltage detector features an intelligent multi-colour LED system that indicates operational status and field strength. A permanently green LED confirms the device is ready for use, whilst blue, orange and red LEDs signal weak, medium and strong alternating electric fields respectively. This …

The Wiha Contactless Voltage Detector with Flashlight offers a sophisticated solution for locating live electrical wires and identifying circuit interruptions. This device provides both optical and audible signals, with a multi-colored LED system that indicates the strength of the alternating electric field. Blue indicates a weak field, orange a medium field, and red a strong field, allowing for precise troubleshooting of electrical systems. For added utility, the detector includes an integrated flashlight, enabling users to illuminate dark work areas or measurement points. To conserve energy, the device features an automatic power-off function after four minutes of inactivity. With its IP67 …

From Bosch Professional, the GVD 1000-17 Voltage Tester is a compact, pen-style detector for fast, non-contact checks during everyday electrical work. Designed to help you identify live wires and locate cable breaks without direct contact, it’s a practical choice for electricians, installers, engineers and DIY users—particularly when working in tight spaces. Clear feedback is delivered through a dual indication system, combining LED light with an audible signal and vibration to support quick identification of voltage. A built-in LED torch helps illuminate the immediate work area in low-light conditions, while auto power-off is designed to extend battery life. Suitable for use across homes, off…

The GVT 1000-15 Professional voltage tester is your reliable partner for efficient voltage testing up to 1000 V AC/DC. Designed for electricians, it offers visual LED feedback, a buzzer for audio alerts and vibration feedback to indicate the presence of voltage and ensure your safety on the job. A comfortable handle helps reduce fatigue, while a 125 cm cable makes it ideal for measuring large electrical panels. And thanks to its robust IP65-rated design and drop resistance, this voltage tester delivers reliable performance even in harsh working conditions. Features and Benefits • Voltage testing up to 1000 V AC/DC • Visual, audio and vibration alerts • IEC EN 61243-3:2014 compliant: …

Professional two pole voltage tester CAT IV 1000V for checking high voltage on electric/hybrid vehicles. Suitable for checking AC mains and DC power supplies between 6-1000V DC and 24-1000V AC. Can also be used for checking voltage and polarity on car batteries and continuity testing of DC circuits. Includes a self-test function and illumination light. EN61243-3, IP65, CE certified. Requires 2 x AAA 1.5V batteries (not included).

Wiha Voltage and Continuity Tester: Professional-Grade Safety and PrecisionElevate your electrical diagnostics with the Wiha Voltage and Continuity Tester, the essential tool for professional electricians, maintenance engineers, and technicians who demand absolute reliability and uncompromising safety. Designed for daily use in the most challenging environments, this tester combines multifunctionality with the robust, ergonomic engineering that the Wiha brand is renowned for. Work with absolute confidence, knowing your measurements are accurate and you are protected by the highest safety standards. This device streamlines your workflow, allowing you to perform a wide range of essential tests …

Wiha 45217 Single-Pole Voltage Tester Screwdriver | 110-250VEnsure your safety and work with confidence with the Wiha 45217 Single-Pole Voltage Tester, an indispensable diagnostic tool for every professional electrician, maintenance engineer, and serious DIY enthusiast. Engineered in Germany by Wiha, a global leader in premium hand tools, this voltage tester combines precision, reliability, and user-friendly design into one compact and essential device. It is the first and most critical step in verifying the presence of AC voltage before commencing any electrical work, providing a clear and immediate indication of live circuits.Designed for quick and dependable checks on sockets, junction boxes,…

The Wiha eMobility Voltage and Continuity Tester is a professional-grade diagnostic tool designed for safe voltage testing across 12-1000V AC applications. This advanced voltage tester is specifically engineered for modern electrical work, including hybrid and electric vehicle maintenance as well as photovoltaic system installation and testing. Built to ensure electrical isolation, this tester performs voltage testing, flow testing and rotational field testing with precision and reliability. The illuminated LED display presents voltage readings on an 8-level scale alongside actual values, whilst automatic polarity recognition and single-pole phase testing capabilities streamline diagnostics.…