Cable Testers

The Faithfull Mains Tester Screwdriver is a voltage testing tool designed for electricians and tradespeople working with AC electrical circuits. Fitted with a neon indicator in the clear plastic handle, this mains tester provides visual confirmation when the point of the tester contacts a live voltage source, making it an essential item for electrical diagnostic work. Suitable for testing AC voltages from 125 to 250 volts against earth, this voltage tester operates through a simple two-point contact method. The tip of the tester is placed on the suspected live source while finger contact is applied to the metal stud on the top of the handle. When the circuit or terminal contact point is live,…

Two piece voltage tester set. 3.5mm x 190mm test range 100-250v. 3.0mm x 140mm test range 100-250v.PTDB/S13541

The Sealey Mains Tester Screwdriver is a VDE approved voltage testing tool designed for safely checking mains electrical circuits. This dual-purpose instrument combines a voltage tester with a functional screwdriver blade, making it an essential tool for electricians and contractors working with 100-250V electrical installations. Fully insulated construction ensures user safety when testing live circuits, with a moulded transparent plastic handle providing clear visibility of the internal components. The blade sheath offers additional protection, whilst the integrated pocket clip allows for convenient storage and quick access on site. At just 140mm in length and weighing only 0.02kg, this compact …

The Roughneck Mains Tester Screwdriver is a TUV and GS approved voltage tester designed for safely determining the live terminal of electrical circuits. This 190mm electrical testing tool is ideal for electricians and contractors working with standard UK mains voltage applications. Built with a one-piece moulded construction, this mains tester features integrated handle and blade insulation for enhanced safety during electrical work. The special transparent plastic design allows clear visibility during testing, making it easier to identify live circuits quickly and reliably. With a testing range of 100-250 volts at 50Hz, this screwdriver tester is perfectly suited for standard UK domestic and …

The Stanley FatMax VDE Insulated Voltage Tester is a professional electrician's tool designed for safe voltage testing in live electrical environments. This essential piece of test equipment features full VDE insulation protection, making it suitable for working with electrical installations up to 1000V AC. Built to withstand the demands of daily electrical work, this voltage tester incorporates a chrome vanadium steel blade that delivers exceptional durability and long-term reliability. The insulated plastic handle provides complete protection during voltage testing, ensuring electrician safety when working with live circuits. The parallel tip design allows for accurate voltage detection in …

The Faithfull Mainstester Screwdriver is a compact voltage tester designed for safe and reliable mains circuit testing. Constructed from virtually unbreakable and shatterproof ABS, this essential electrical testing tool features comprehensive insulation on the handle, pocket clip and blade for maximum user safety during operation. Manufactured to VDE specification 0680-Part 6-4.77, this mains tester provides quick visual confirmation of live circuits through its neon indicator window. To test a circuit, simply place the blade end on the electrical contact and press your thumb against the metal contact next to the viewing window – the neon bulb illuminates when the contact is live. Ideal for el…

The Faithfull Mainstester Screwdriver Long is a voltage testing screwdriver designed for safely checking live electrical circuits. Featuring a 127mm (5in) blade length, this extended reach tester enables electricians and contractors to access recessed terminals and confined electrical installations with ease. Constructed from virtually unbreakable and shatterproof ABS, this mains tester offers excellent durability for daily professional use. The handle, pocket clip and blade are all insulated for maximum safety when working with live circuits. Built to VDE specification 0680-Part 6-4.77, it meets recognised European safety standards for electrical test equipment. To test a circuit, place the …

The Sealey Mains Tester Screwdriver is a VDE approved voltage testing tool designed for safe verification of mains electrical circuits. This dual-purpose instrument combines a voltage tester with a functional screwdriver blade, making it an essential piece of kit for electricians and maintenance professionals working with domestic electrical installations. Built to rigorous safety standards, this mains tester features full insulation throughout its 190mm length, providing protection when working with live circuits. The transparent moulded plastic handle and blade sheath allow clear visibility of the internal components whilst maintaining comprehensive insulation. The testing range of 100-250V …

The Bosch Professional single-pole voltage tester screwdriver is an essential tool for electricians and tradespeople, providing quick and reliable voltage detection. Certified to DIN VDE 0680-6, this tester ensures safety and compliance when working with AC voltages from 120V to 250V. Designed for ease of use, it features an insulated S2 steel shaft for safe handling and an integrated glow lamp that immediately indicates live current. The ergonomic grip ensures comfortable operation, while the sturdy pocket clip makes it easy to carry and access on the job. With an anti-roll design to prevent slipping on surfaces, this voltage tester is a reliable addition to any professional toolkit. Built …

The Facom Low Voltage Detector Tester Screwdriver is a professional-grade voltage testing tool designed for safe electrical work. This dual-purpose instrument combines a standard screwdriver with an integrated voltage detector, allowing electricians and contractors to test for live circuits whilst performing installation or maintenance tasks. Built to rigorous European and international safety standards including EN61243 and EN60900, this detector screwdriver features a robust construction with a chrome-plated vanadium steel blade for excellent durability and corrosion resistance. The blade extremity is finished in hardened black phosphate for enhanced wear resistance. The transparent handle …

The Wera Kraftform 247 VDE Insulated Voltage Tester is a single-pole phase tester designed to detect the presence of voltage in the 150–250V range, making it an essential tool for electricians and contractors carrying out live electrical testing. The Kraftform handle provides a secure, comfortable grip during use, while the integrated sturdy clip allows the tester to be conveniently stored on a pocket or tool belt for quick access on site. The hexagonal body profile incorporates an anti-roll feature, preventing the tester from rolling off surfaces when set down — a practical detail that reduces the risk of damage or loss on the job. Ideal for testing standard UK 240V supplies, socket outlets, and…

The Wera 247 SB is a single-pole voltage tester designed to detect the presence of live voltage in the 100–250V range, making it an essential tool for electricians and electrical contractors working on domestic and commercial installations. The Kraftform handle provides a comfortable, secure grip during use, while the sturdy clip allows the tester to be conveniently attached to a pocket or tool belt for quick access on site. The hexagonal body profile acts as an anti-roll feature, preventing the tester from rolling off surfaces when set down — a practical detail that helps avoid dropped tools and wasted time. Ideal for checking sockets, switch lines, and consumer unit circuits, this phase test…

The Sealey AK5000 Circuit Tester is a reliable voltage testing tool designed for checking DC electrical circuits in automotive and low-voltage applications. This essential diagnostic tool is suitable for testing 6-24V DC circuits, making it ideal for motor vehicle electrical systems, motorcycles, and other low-voltage equipment. The tester features an insulated body for safe handling and incorporates a test light that illuminates when voltage is present, providing instant visual confirmation of circuit continuity. The probe tip is protected by a plastic cap when not in use, helping to prevent damage and maintain accuracy. Supplied complete with an alligator earth clip and cable for secure connection …

This Faithfull Voltage Detector is a handy instrument that uses a safe, non-contact method to detect AC voltage in outlets, lighting fixtures, circuit breakers, wires and cables and can be used to find circuit breaks in a wire. A voltage test is easy to carry out by simply holding the detector by its body and placing the white end cap near or onto a cable or fitting believed to be carrying electricity. The detector tip will light up RED if a voltage is present. The tester can be used to detect voltage from 50 to 1,000 VAC. The tester is a convenient pen size with a fixing clip and easily fits into pockets ready for use. Specifications LED detects the presence of AC current. Locate breaks in …

The T2271A is a non-contact voltage detector suitable for non-contact AC voltage tests, earthing/ground connection checks, proper connection check, broken wire detection. With a installation category CAT IV 1000v offers protection against transient voltag For safe and reliable live indication Suitable for non-contact AC voltage tests, earthing/ground connection checks, proper connection checks, broken wire detection High sensitivity tester offering an extensive non-contact voltage detection range of 70-1000V AC Bright red LED illumination on detection of AC voltage On/Off switch to help preserve battery life Integrated self-test function and green LED “On” indicator Installation category III …

The Socket Polarity Tester tests sockets quickly and easily. It can be used to determine whether socket wiring is correct or incorrect. Used in conjunction with the coding table provided, the 3 combined lamps indicate the state of the socket's wiring condition. The compact and durable design is easy to operate and read. Just plug into a socket for automatic detection. Features: Plug into a socket for automatic detection Neon lamp coding for quick fault detection Neon lamp coding for quick fault detection Compact and durable design Easy to operate and read Specifications: Dimensions: H:11.0 x W:8.0 x D:8.0 cm Colour: Multi Guarantee:5 years Material: Plastic Model Number: FAIDETSOC

The Draper Plug Socket Fault Tester is a compact diagnostic tool designed for quickly identifying common wiring faults in standard 13A electrical sockets. This essential tester provides electricians, electrical contractors and maintenance professionals with instant visual fault indication, helping to ensure electrical safety and compliance in domestic and commercial installations. Simply plug the tester into any 13A socket and the LED indicator lights immediately reveal whether the wiring is correct or if faults are present. The device detects five critical wiring issues: no earth connection, live and neutral reverse, live and earth reverse, neutral fault, and live fault. This comprehensive …

The Draper Expert VS4 is a non-contact voltage tester designed for safe electrical diagnostics and fault-finding across a wide range of applications. Combining sensitive voltage detection with practical features for everyday use, this tester is ideal for electricians and contractors working with mains installations. With a detection range of 100-600V, this CAT III 1000V rated tester provides reliable identification of live wires, broken circuits and electrical faults without the need for direct contact with conductors. The non-contact operation enhances safety when testing electrical systems, making it suitable for preliminary checks before commencing work on distribution boards, outlets and …

This Voltage Detector Stick is a non-contact AC voltage detector for detecting 5-1000V AC voltage. It is ideal for testing sockets and wires, and for detecting break points in a live wire. When AC voltage is detected, the indicator LED will flash red and the built-in buzzer will sound short beeps. The rotary power switch can be used to adjust the unit's detection sensitivity and an illumination function is provided for use in dark places. The detector's LED will flash red periodically to indicate there is sufficient battery power left. The casing features a pocket clip to help keep the unit close to hand. Voltage Detecting Range: 5-1000V ACFrequency Range: 50~400HzSafety Category: CAT IV 1000VPower: …

The Draper 2 Piece Socket and Non Contact Voltage Tester Set is an essential electrical testing kit designed for identifying wiring faults and verifying socket installations. This dual-purpose set combines a non-contact voltage detector with a 13 amp socket tester, making it ideal for electricians, maintenance engineers and contractors carrying out electrical diagnostics and safety checks. The non-contact voltage tester safely detects AC voltage between 200-600V without the need for direct contact with conductors, making it suitable for identifying live wires, locating broken wires and general fault finding in outlets, lighting fixtures, circuit breakers, wires and cables. Powered by two AAA …

The Socket Tester is an essential mains safety tester designed for testing socket wiring and RCDs. It will determine whether a socket is wired correctly or incorrectly. Used in conjunction with the coding table provided, the 5 combined indicators show the true status of the socket's wiring condition. It provides a true ground error indication through the LCD if dangerous contact voltage is present at the protective earth (PE). The use of 3 neon indicators for L-N-PE provides rapid detection of correct/incorrect socket wiring. It is equipped with an additional RCD tester for testing the operation of RCDs with a rating of not more than 30mA. Features: RCD testing function up to 30mA Three neon …

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,…

Non-contact voltage detector with LED/audible indication. Designed for quickly identifying wire and cable breaks as well as detecting voltage in fuses, cables, switches, outlets, lighting fixtures and many more. Features two selectable sensitive settings low gear (L) and high gear (H) detecting voltage ranges from 80V – 1000V. Requires 2 x AAA batteries (not included). Features: • LED/AUDIBLE INDICATION – Easy identification of AC voltages using red LED light and audio output • NON-CONTACT – Designed to quickly identify wire and cable breaks as well as detecting voltage in fuses, cables, switches, outlets, lighting fixtures and many more • DUAL RANGE – Features …

The Wiha Voltage Detector is a vital safety tool for identifying live electrical cabling, breaks in wires, and blown fuses. This contactless tester provides an immediate optical signal to indicate the presence of voltage, allowing for a quick and safe initial assessment of an area. A permanent green LED confirms the device is active and ready for use, while a bright red LED signals the detection of voltage, even in daylight conditions. Designed for portability and ease of use, the detector features a handy push-on clip that fits securely into pockets. Its measurement tip is designed for international compatibility, making it suitable for all socket variants worldwide. Rated for CAT IV 1,000 …