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Handheld RC3563 Battery Internal Resistance & Voltage Tester, 200Ω/100V, 3-digit Display, True 4-Wire AC, Compatible with Li-ion/LiFePO4 OPC-PRQWSFS-NEW
Handheld RC3563 200 Ohm 100V Handheld Portable Battery Internal Resistance Voltage Tester 3-digit Display Battery Tester High- True Four-wire AC...
£59.79
Shipping: Free
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FR3010 Ground Resistance Tester, Digital Earth Resistance Meter 0.01–3000Ω, 600V Voltage Measurement, LCD Backlight, 2/3 Wire Testing, 500 Data Storage TATAKXWKB
High-Precision Ground Resistance Measurement: Measures earth resistance from 0.01Ω to 3000Ω with stable and accurate performance for professional field applications. Wide Voltage Detection Range: Supports grounding voltage measurement from 0.05V to 600V, ensuring reliable assessment of grounding system conditions. Advanced Microprocessor Control: Automatically detects connection status, interference voltage, and frequency for safer and more efficient testing. Flexible Testing Methods: Supports both 2-wire and 3-wire measurement modes, suitable for a wide range of grounding system configurations. Large Data Storage Capacity: Stores up to 500 sets of measurement data, widely used in telecom, power systems, oil fields, railways, and industrial grounding networks.
£158.57
Shipping: Free
Amazon Marketplace - AOTAODIANZISHANGWU

Two Wires DC Digital Voltmeter Ammeter Sensor 500A DC Voltage Current Meter DC 5-100V Amp Volt Panel Meter Volt Tester(White cover) TFUDAFLUU-WHITECOVER
Sensors Ammeters Two Wires DC Digital Voltmeter Ammeter Sensor 500A DC Voltage Current Meter DC 5-100V Amp Volt Panel Meter Volt Tester
£80.28
Shipping: Free
Amazon Marketplace - odianzik

Lithium Battery Internal Resistance Tester 4-Wire YR1035+/YR1030+ High Accuracy Electric Vehicle Group Inspection Unit(YR1030 PLUS Set) HIIHJQBJB-YR1030PLUSSET-1
The minimum resolution can reach 0.01 milliohms, which is convenient for testing large capacity, high discharge rate and low internal resistance batteries. The measuring range can reach 200 ohms, and it can measure low-capacity, low-current and high internal resistance batteries such as button batteries and laminated batteries. Separate test function for voltage and internal resistance, with manual and automatic range function. The automatic range switching is stable and fast, the measurement display is updated 4 times per second, and the time range can be locked at about 1S to display stably. The HOLD function helps you lock the display for easier reading. Using dot matrix LCD screen. Dimension font combination can not only clearly display the measurement results, but also display rich content. 2 display modes. The normal mode screen displays the internal resistance and voltage, and the sorting mode displays the internal resistance voltage and the level of the battery classification count. With three levels of battery rating detection. By setting withstand voltage ratings, batteries can be grouped.
£83.72
Shipping: Free
Amazon Marketplace - longxianghuankemaoyi

unbrand RC3563 Battery Internal Resistance Voltage 3-Digit Battery Tester True Four-Wire AC Lithium Battery Detector(B)NEW OPC-PTJH8GG-NEW
The battery internal resistance tester can measure the battery internal resistance and voltage at the same time. Wide applications:This product is...
£88.80
Shipping: Free
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Tension Tester, Horizontal Test Stand for Push-Pull Gauge, Wire Harness Terminal Tensile Force Testing Machine(SH-300N(30KG)) OCCDQDOEA-SH-300N(30KG)
Versatile Industrial Application 1. Designed as a horizontal test stand compatible with digital force gauges, for stable tensile and pull-out force testing. 2. Wide measurement range from 50 to 1000, suitable for various wire harness, terminal and connector strength tests. 3. Provides steady horizontal testing structure to ensure consistent and accurate force measurement results. 4. Specially built for wire harness terminal pull testing, effectively improving test efficiency and data reliability. 5. Sturdy structure with good stability, suitable for laboratory, production line and quality inspection applications., Manufacturer: MINING
£208.65
Shipping: Free
Amazon Marketplace - DingAnNianYiShangMaoYouXianGongSi

Tension Tester, Horizontal Test Stand for Push-Pull Gauge, Wire Harness Terminal Tensile Force Testing Machine(HP-1K(100KG)) OCCDQDOEA-HP-1K(100KG)
Versatile Industrial Application 1. Designed as a horizontal test stand compatible with digital force gauges, for stable tensile and pull-out force testing. 2. Wide measurement range from 50 to 1000, suitable for various wire harness, terminal and connector strength tests. 3. Provides steady horizontal testing structure to ensure consistent and accurate force measurement results. 4. Specially built for wire harness terminal pull testing, effectively improving test efficiency and data reliability. 5. Sturdy structure with good stability, suitable for laboratory, production line and quality inspection applications., Manufacturer: MINING
£237.56
Shipping: Free
Amazon Marketplace - DingAnNianYiShangMaoYouXianGongSi

Tension Tester, Horizontal Test Stand for Push-Pull Gauge, Wire Harness Terminal Tensile Force Testing Machine(SH-50N(5KG)) OCCDQDOEA-SH-50N(5KG)
Versatile Industrial Application 1. Designed as a horizontal test stand compatible with digital force gauges, for stable tensile and pull-out force testing. 2. Wide measurement range from 50 to 1000, suitable for various wire harness, terminal and connector strength tests. 3. Provides steady horizontal testing structure to ensure consistent and accurate force measurement results. 4. Specially built for wire harness terminal pull testing, effectively improving test efficiency and data reliability. 5. Sturdy structure with good stability, suitable for laboratory, production line and quality inspection applications., Manufacturer: MINING
£208.65
Shipping: Free
Amazon Marketplace - DingAnNianYiShangMaoYouXianGongSi

Tension Tester, Horizontal Test Stand for Push-Pull Gauge, Wire Harness Terminal Tensile Force Testing Machine(SH-30N(3KG)) OCCDQDOEA-SH-30N(3KG)
Versatile Industrial Application 1. Designed as a horizontal test stand compatible with digital force gauges, for stable tensile and pull-out force testing. 2. Wide measurement range from 50 to 1000, suitable for various wire harness, terminal and connector strength tests. 3. Provides steady horizontal testing structure to ensure consistent and accurate force measurement results. 4. Specially built for wire harness terminal pull testing, effectively improving test efficiency and data reliability. 5. Sturdy structure with good stability, suitable for laboratory, production line and quality inspection applications., Manufacturer: MINING
£208.65
Shipping: Free
Amazon Marketplace - DingAnNianYiShangMaoYouXianGongSi

Lithium Battery Internal Resistance Tester 4-Wire YR1035+/YR1030+ High Accuracy Electric Vehicle Group Inspection Unit(YR1030 PLUS) HIIHJQBJB-YR1030PLUS-1
The minimum resolution can reach 0.01 milliohms, which is convenient for testing large capacity, high discharge rate and low internal resistance batteries. The measuring range can reach 200 ohms, and it can measure low-capacity, low-current and high internal resistance batteries such as button batteries and laminated batteries. Separate test function for voltage and internal resistance, with manual and automatic range function. The automatic range switching is stable and fast, the measurement display is updated 4 times per second, and the time range can be locked at about 1S to display stably. The HOLD function helps you lock the display for easier reading. Using dot matrix LCD screen. Dimension font combination can not only clearly display the measurement results, but also display rich content. 2 display modes. The normal mode screen displays the internal resistance and voltage, and the sorting mode displays the internal resistance voltage and the level of the battery classification count. With three levels of battery rating detection. By setting withstand voltage ratings, batteries can be grouped.
£66.07
Shipping: Free
Amazon Marketplace - longxianghuankemaoyi

Fiber Optic Tester, Fiber Optic FTTH Tools Kit Optical Power Meter, Fiber Cleaver Wire Stripper Optical Fiber Cold Connection Tool Set With Bag(Fiber Optic Tool Kit) EHLQTBEQL-FIBEROPTICTOOLKIT
FTTH Fiber Optic Cold Connection Assembly Termination Tools Kit Bag with Cable Tester Stripper Tool Visual Fault Locator FC-6S Fiber Cleaver SC FC Connector Optical Power Meter FinderDust Free Paper A useful fiber optic FTTH tool kit, complete accessories, easy operation and fine quality. With a bag for convenient carrying and storage. Features:Optical power meter: support on/off backlight. 7 calibration wavelengths are supported: also support LED light and wavelengths memory. Visual fault locator, metal material, antiskid handle, strong light souce, 360° rotation design, 2.5mm universal SC/FC/ST interface. Wire stripper: strippable 1-core/2-core indoor and outdoor, made for peeling line, to ensure no damage to the optical fiber, light weight, small size and easy to operate. AUA-6S cutter: automatic springback, cold connection, smooth cutting, three in one fixture.
£57.75
Shipping: Free
Amazon Marketplace - Dongchenshangmao

Digital Earth Ground Resistance Tester, Ac Voltage Meter With Overload Protection, 0-2000ω Megohmmeter, With 0-30v Ac Voltage, 2/3-wire Testing, Hd Screen Display bTzR000220
【Ground Testing】THYXGS The ground resistance meter can accurately measure in the range of 0-20/200/2000Ω with a resolution of up to 0.01Ω and ±(2%+3) accuracy ensuring reliable readings, which is critical for safety compliance 【2-Wire & 3-Wire Testing Methods】This THYXGS digital earth tester supports both simplified 2-wire testing (ideal when auxiliary ground rods cannot be driven) and standard 3-wire measurement for maximum accuracy 【Fast Response】Measures ground resistance in approximately 5 s and ground voltage (0-30V AC range) in just 2 seconds. The data hold function allows readings to be frozen for convenient recording, significantly improving on-site inspection efficiency 【Overload Protection】Integrated overload protection safeguards the instrument against accidental high-voltage exposure, while the low-battery indicator and function symbol display ensure confident use 【Complete Kit】Includes the tester, three test leads (green/yellow/red), two auxiliary ground rods. The comprehensive accessory set allows for immediate ground resistance measurement, making it for electricians, engineers, and maintenance personnel
£154.41
Shipping: Free
Amazon Marketplace - XFYMX

CT-20C Cable Tester 16-in-1 10-Way Switch Wire Checker Tests RJ45 XLR USB Type-C RCA HDMI-Compatible Audio Video Cables with LED Indicators
Product Details 1. Battery test function: Check battery strength by turning the rotary switch fully clockwise, with a bright green LED indicating a...
£109.38
Shipping: Free
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Two Wires DC Digital Voltmeter Ammeter Sensor 500A DC Voltage Current Meter DC 5-100V Amp Volt Panel Meter Volt Tester(Black cover) OFQCAFGQQ-BLACKCOVER
Sensors Ammeters Two Wires DC Digital Voltmeter Ammeter Sensor 500A DC Voltage Current Meter DC 5-100V Amp Volt Panel Meter Volt Tester
£79.74
Shipping: Free
Amazon Marketplace - YiDuShiPanXuShangMaoYouXianGongSi

Lithium Battery Internal Resistance Tester 4-Wire YR1035+/YR1030+ High Accuracy Electric Vehicle Group Inspection Unit(YR1035 PLUS Set) HIIHJQBJB-YR1035PLUSSET-1
The minimum resolution can reach 0.01 milliohms, which is convenient for testing large capacity, high discharge rate and low internal resistance batteries. The measuring range can reach 200 ohms, and it can measure low-capacity, low-current and high internal resistance batteries such as button batteries and laminated batteries. Separate test function for voltage and internal resistance, with manual and automatic range function. The automatic range switching is stable and fast, the measurement display is updated 4 times per second, and the time range can be locked at about 1S to display stably. The HOLD function helps you lock the display for easier reading. Using dot matrix LCD screen. Dimension font combination can not only clearly display the measurement results, but also display rich content. 2 display modes. The normal mode screen displays the internal resistance and voltage, and the sorting mode displays the internal resistance voltage and the level of the battery classification count. With three levels of battery rating detection. By setting withstand voltage ratings, batteries can be grouped.
£75.70
Shipping: Free
Amazon Marketplace - longxianghuankemaoyi

Two Wires DC Digital Voltmeter Ammeter Sensor 500A DC Voltage Current Meter DC 5-100V Amp Volt Panel Meter Volt Tester(White cover) OFQCAFGQQ-WHITECOVER
Sensors Ammeters Two Wires DC Digital Voltmeter Ammeter Sensor 500A DC Voltage Current Meter DC 5-100V Amp Volt Panel Meter Volt Tester
£79.74
Shipping: Free
Amazon Marketplace - YiDuShiPanXuShangMaoYouXianGongSi

Two Wires DC Digital Voltmeter Ammeter Sensor 500A DC Voltage Current Meter DC 5-100V Amp Volt Panel Meter Volt Tester(Black cover) TFUDAFLUU-BLACKCOVER
Sensors Ammeters Two Wires DC Digital Voltmeter Ammeter Sensor 500A DC Voltage Current Meter DC 5-100V Amp Volt Panel Meter Volt Tester
£80.28
Shipping: Free
Amazon Marketplace - odianzik

MAYLINE-TECH MAYLINE RJ45 Crimping Tool Kit Cable Tester Crimper CAT5 CAT6 Crimp Punch Down Cutter Tool for RJ45/RJ12 Ethernet Connectors Covers with Network Wire
Brand. MAYLINEE-TECH Brand is a professional manufacturer of commercial and household tools. We insist on using the best materials, the best quality,
£62.93
Shipping: Free
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Sisyeuo Sound Line Tester High Accuracy for CT-8 Transmission Strength and Wiring Validation Testing in Studio Stage Performs Verification and Transmission Stability Check Testing Tool 8NB300824_x2UK
Known for its accuracy, the CT-8 effectively identifies even small faults in cables, ensuring reliabled transfer and improving systems stability Suitable for a wide array of applications, including professional studios, live venues, and home theaters, the CT-8 is essential tool for auditory professional and technicians The CT-8 cable testing device features a clean white design with easy-to-read labels and well-arranged interfaces, making it simple to use in various technical and configuration scenario User-friendly with straightforward LED displays and controls, the CT-8 simplifies the testing process, enabling fast and accurate evaluations of cable with minimal setups This multifunctional tester checks cables for proper linking, short circuits, and breaks, ensuring correct wiring and effective operating in complex systems and setups
£72.69
Shipping: Free
Amazon Marketplace - hsproAA3f3

NOYAFA NF-8209S Upgrade Advanced Network Cable Tester with PoE& NCV,Cable Length Test,Port Flashing,Multifunction Anti Interference Scanning Modes Wire Tracker B0BKSXJZ2T
Cable length test: measure the cable length without calibration, and the distance is 1-500 m. It can detect the cross, short circuit and open circle of cables. 2. Scan modes: three scan modes can be selected: normal mode/anti-interference mode/PoE mode. 3. Through the flashing port indicator on the hub/switch, the hub flashes to find the network port that can quickly find the network cable on the switch/router It can be used for 10M/100M/1000M hubs/switches. POE test: determine which pins provide energy and capture voltage, determine the type of PSE (according to / af standard) and detect the presence of AC voltage (50V-1000V). Test the physical condition of STP and UTP lan cables. 5. Cable press test add cable press function test to check whether the crystal head is pressed well., Weight: 1.10231131 pounds, Manufacturer: noyafa
£80.52
Shipping: Free
Amazon Marketplace - Amazon EU

NOYAFA Network Cable Tester with Optical Power Meter PoE Multi-Function, Wire Tracker RJ11 RJ45 LAN Cable Toner Cat5 Cat6 Ethernet Cable Tracer with NCV, Po
Network Cable Tester with Optical Power Meter PoE Multi-Function, Wire Tracker RJ11 RJ45 LAN Cable Toner Cat5 Cat6 Ethernet Cable Tracer with NCV,
£144.51
Shipping: £2.99
OnBuy

TEMPO NC-500 Digital Cable Tester for Voice, Data, Video, Coax, Etherne, Step TDR Wiring Troubleshooter, POE CAT5 CAT5e CAT6 Coax STP UTP (Professional Grade) NC-500-GL
HIGH-PRECISION MEASUREMENTS: Utilizing Step TDR technology, the NETcat Pro2 provides sub-nanosecond resolution for precise length measurement of all pairs. It detects errors that low-speed wire-mappers may miss, ensuring exceptional accuracy in cable verification. VERSATILE CABLE VERIFICATION: The NETcat Pro2 is a powerful tool that verifies cables, wiring, and network services with accuracy. It supports CAT 5 and up cabling, including shielded and unshielded types, as well as coaxial cables. Detects shorts, opens, reversed, crossed and split pairs. ADVANCED FUNCTIONALITY: With features like pair tracing tones, network device identification, PoE detection, and memo pad/reminder, this tool goes beyond basic cable testing. It offers comprehensive troubleshooting capabilities for telephone, data, and coax wiring. 0-2,000 foot (600 Meter) cable length via step TDR. USER-FRIENDLY TOUCH SCREEN: The back-lit touch screen display with contrast adjustment and large icons allows for easy control and navigation. You can operate the tool with your fingertip or the included stylus, ensuring a hassle-free testing experience. IDENTIFIES ACTIVE NETWORK DEVICES on 10/100/1000 Base-T Ethernet (802.3) networks and PoE (source device detection). Memo Pad/reminder feature - stored in non-volatile memory. Field replaceable “F” type connector., Weight: 1.0 Pounds, Manufacturer: Tempo Communications
£291.28
Shipping: Free
Amazon Marketplace - Tempo Communications UK

KOLSOL Network Cable Tester, NF-8601S TDR Multi-Functional LCD Wire Tracker for RJ45, RJ11, BNC, Metal Cable,PING/POE Cable Length Test with Port Flashing UKAT278-K
【Fault Distance Measurement】With the use of TDR theory, the KOLSON Network Cable Tester can accurately measure cable length and display fault distance, and graphical line diagrams, as well as detect open and short circuits. This makes it easy for you to manage and maintain your network equipment. The Cable Tester features a large 320*240mm LCD color screen that provides clear and convenient readouts of the cable test status. 【POE & PING】 With our Network Cable Tester, you can easily test whether your network is connected to a POE switch or router, as well as measure the voltage of each line. In addition, the Network Tester features a PING function that allows you to test your network's performance, data packets, as well as minimum and maximum response times. This makes it easy for you to quickly understand your network status and make necessary adjustments. 【AC Filter】Our Audio Tracking Cable features a complete AC interference suppression function, making it suitable for use with both ordinary switches and PoE switches. The cable also features two tracking modes, providing stronger compatibility and making it suitable for tracking lines on all kinds of PoE switches to prevent equipment damage and improve safety. 【Hub Flashing Function】Our cable tracker features a hub flashing function that allows you to locate the network port by flashing the port light on the server, switch, hub, or router port. This feature makes it easy for you to quickly find the device you need to test, improving work efficiency. In addition to its cable tracking capabilities, the multifunctional Wire Tracker can also be used for lighting. 【Storage and Memory Function & USB Charging】KOLSON Network Tester features storage and memory functions, including a TF function for importing and exporting data. By importing data to your PC, you can easily view and print data for your convenience. Additionally, the Diagnostic Tool Tester comes with a USB charging cable and a built-in rechargeable lithium battery, eliminating the need for battery replacements and providing hassle-free operation. 【Warning】Please make sure to test on the POE/PING port during the POE test, if you test on other ports, it may damage the motherboard. The withstand voltage of POE/PING port is 48V or less, and the withstand voltage of other ports is 24V, if the test voltage is greater than the above voltage range, it may also cause damage to the motherboard, so please pay attention to it before testing.
£135.36
Shipping: Free
Amazon Marketplace - NAANTE.

BSIDE U5 Open Jaw Clamp Meter DC AC 600A TRMS Smart Electrical Tester with 2.8" Min Max Colour Display Digital Multimeter Auto Range with Capacitance Diode Frequency NCV Live Wire AM0447-FBA
600A Open Jaw: Measures both AC and DC currents from 1A to 600A with true RMS technology, backed by CAT III 600V safety for reliable and secure use. 16cm opening meets most fast testing needs without breaking the circuit. 2.8-Inch Min Max Display: Features a vivid 2.8-inch color screen that simultaneously shows maximum, minimum, average, and true RMS values for real-time assessment and accuracy measuments. Auto/Manual Dual Mode: Auto mode simplifies AC DC current, AC DC voltage, resistance, and continuity tests; Manual mode expands to capacitance, diode, frequency, duty cycle, zero/live wire identification, and NCV non-contact voltage detection (AC 12-1000V). Accurate Multi-Tester: True-RMS measurement with ±0.8% accuracy and 0.01mV minimum resolution, ensures reliable data in complex electrical environments. Comfortable to Use: Built-In rechargeable battery and flashlight for long use and dark wiring scenarios, along with data hold and low-battery indicators to ensure uninterrupted workflows. More Advantages: Comes with a high-quality EVA carrying case and flexible fine-tipped test leads, making it easy to transport and handle for daily electrical or automotive tasks.
£59.99
Shipping: Free
Amazon Marketplace - AIMOmeter-UK

ZOYI ZT-XR1 Battery Tester and 4-1/2 Digit Multimeter, with True RMS, Kelvin Four-wire Internal Resistance Measurement ±0.5%, A/DC (±1000V), Resistance, Capacitance, Auto-ranging, Data Transfer UKZOYIZTXR1
【Battery Internal Resistance Tester & Digital Multimeter】 The ZT-XR1 is a four-and-a-half-digit high-precision multimeter (voltage / resistance / capacitance / temperature) combined with a professional-grade battery internal resistance tester. It employs aviation connectors with Kelvin four-wire technology to eliminate probe errors (for battery internal resistance), accurately measuring internal resistance from 0.1mΩ to 600mΩ with ±0.5% accuracy. This device eliminates the need to switch between multiple instruments! Moreover, using the multimeter function does not interfere with battery internal resistance measurements, enabling operation in complex environments. 【Suitable for Complex Environments】 This multifunctional multimeter supports AC/DC voltage, resistance, capacitance, continuity/buzz frequency, diode, and transistor measurements, catering to all professional maintenance scenarios. Its high-precision internal resistance function enables testing of batteries and battery packs for electric vehicles, energy storage systems, communication equipment, UPS power supplies, and more. A single ZT-XR1 meets diverse measurement needs across multiple industries. 【25,000-Count High-Definition Display】 This multifunctional battery internal resistance tester features a 2.4-inch colour screen displaying real-time waveforms, providing clear visualisation of resistance/capacitance/voltage changes to facilitate rapid circuit fault diagnosis. During battery screening, white on-screen data indicates values within tolerance, while red signifies exceeding limits. The backlit display ensures effortless outdoor readability. 【High-Capacity Battery & Portable Design】 Equipped with a 2000mAh high-capacity battery, this tester delivers up to 12 hours of continuous operation, eliminating power concerns during outdoor work. Remarkably portable at just 6.74 ounces, it fits comfortably in your pocket while working. 【Suitable for Diverse Users】 Certified to CAT III safety standards and CE-approved, this multimeter is equally at home with engineers, outdoor professionals, and electronics hobbyists. While user calibration is possible, the device ships fully calibrated. Should calibration values become inaccurate or erratic, restoring factory settings will return it to its original calibration. 【Data Management & Firmware Updates】 This device supports transferring data to a computer for effortless management of saved files. It also enables firmware upgrades, which not only fix vulnerabilities and enhance device stability and performance optimisation but also improve testing efficiency and accuracy. Furthermore, new practical features can be added to better suit user scenarios.
£89.99
Shipping: Free
Amazon Marketplace - ZOYI UK

Kewtech 110V Adapter Kit for PAT Testers, EL110PATKIT Strong, Universal G7 Distribution Board Test Leads 300mm Wired for Safe Testing of 110V Appliances B0BB56V8V5
KEWTECH EL110PAT 110V ADAPTER KIT: Essential accessory for PAT testers, designed specifically for testing 110V appliances and extension leads safely and effectively. ENABLES SAFE TESTING OF 110V EQUIPMENT: Wired to allow earth bond and insulation tests to be carried out on 110V tools and equipment in compliance with safety standards. IDEAL FOR 110V EXTENSION LEADS: Perfect solution for testing 110V site extension leads commonly used in construction and industrial environments. COMPATIBLE WITH ALL PAT TESTERS: Universally designed for use with most manual or automatic PAT testers for quick integration into your testing workflow. DURABLE AND EASY TO USE: Rugged build with straightforward connection makes it suitable for frequent testing scenarios in demanding on-site conditions.
£77.24
Shipping: Free
Amazon

Hard Shell Case for Klein Tools VDV501-851 VDV500-123 VDV226-110 VDV427-300 | Portable Storage Holder for Network Tools Cable Tester for Scout Pro 3/ Wire Tracer and Accessories | Yellow Black SF-43727193606
【Tailored for Tool Kits】Our case for klein tools fits VDV501-851-Scout Pro 3 Cable Tester & VDV226-110 Crimper & VDV427-300 Punch down Tool & VDV500-123 Tracer Probe. Also fits for RJ45 Test Cables & data/video cables & batteries & wire stripper & For klein screwdriver set and other compatible items. Features 25 small slots (square & round) for both lanMap Kit and CoaxMap Kit., plus a dedicated round slot for a coax F-connector. 【Premium EVA Lining】Our case for klein network cable tester have equipped upgraded High-Density EVA inner, which specially mold based on TOOL KITS size, securing it firmly and prevent it from shaking. 【Spacious Mesh Pocket】Our Wire crimping tool holder Large Capacity mesh pocket with zipper for Test-n-Map remote, RJ45 jumper cables, data/video cables, batteries, wire stripper and accessories. Neatly Organized small parts and easy to find, preventing loss. 【Heavy-Duty Shell】 Our rj45 crimp tool box bag organizer container features a hard shell plastic casing and highly reinforced frame. For klein crimper case has good shock-absorption, dust-proof and moisture resistance. 【Strong Protection】 Our Network tester travel holder case is waterproof and features a sponge slot to securely hold the drive, preventing shaking. The tough outer shell of the coax crimper bag box offers superior drop resistance and can withstand crushing. 【Safety Buckle & Handle】 Our Ethernet cable tester carrying case features a sturdy handle for easy carrying and a double safety buckle design to securely fasten the lid, preventing accidental opening or theft. 【YELLOW MATCHES YOUR TOOLS】 Yellow Black Box For klein voltage cable tools tester bag features signature YELLOW colors to match your tools, bold enough to spot instantly—Storage as rugged and stylish as your tools!
£60.52
Shipping: Free
Amazon Marketplace - TRENDTROVE GLOBAL

SURFOU Voltage Tester Pen, Dual-Range AC 12v/48v~1000v Non Contact Detector with NCV, LED Light, Audible Alarm, Indicator Wire Breakpoint Finder, and Live/Neutral Cable Detection B0DZMXR95Y
Beep & Light Alerts: When voltage is detected, the pen beeps and glows red. Higher voltage or closer range causes faster beeping. Red screen means high voltage/live wire; green means low volt /neutral. Non-Contact Detection: NCV sensor lets you detect AC voltage without touching wires. Simply place the tip near a cable or outlet to check for power and identify live/neutral wires. Breakpoint finder included. Dual Mode Switch: Detects 12–1000V or 48–1000V AC. When "S" appears on the screen, it’s high sensitivity mode (12–1000V); no "S" means low sensitive (48–1000V). Easily adjust based on testing needs. When detecting voltages above 48V, use low sensitivity mode if you can get close to the cable to reduce false alerts. Versatile Use: Ideal for home wiring, outlets,socket, breaker panels, lighting fixtures,lamp and power tools. Perfect for electricians, repair workers, and DIY enthusiasts. For environments with obstructions or when you cannot get close to the cable, use high sensitivity mode. Please note that high sensitivity mode may be affected by electromagnetic interference, so adjust based on the environment. Compact & Efficient: Bright LED flashlight for dark spaces. Alerts when battery drops below 2.3V, auto shut-off after 3 minutes. Uses 2 × AAA batteries (not included); lightweight and portable.
£12.99
Shipping: £4.49
Amazon

ZOYI ZT-DQ02 Handheld Digital Bridge LCR Meter, 100kHz High Precision 99999 Counts, ESR Meter, Battery Internal Resistance Tester, Resistance Capacitance Inductance with 4-Wire Kelvin Clips 2X-RYLJ-XO6S
🔧 Advanced 100kHz LCR Meter – Accurately measure inductance, capacitance, resistance, impedance, ESR and other key component parameters with selectable test frequencies from 100Hz to 100kHz, ideal for electronics engineers, repair technicians, laboratories and circuit troubleshooting. 🔋 Battery Internal Resistance Tester – Measures battery internal resistance and voltage for Li-ion, LiPo, NiMH, LiFePO4, 18650, lead-acid, RC and drone batteries. Useful for battery health checks, cell matching and performance testing. Not designed for CCA, cranking or alternator testing. 📊 High Accuracy 0.3% Measurement – Provides reliable professional-grade precision for component testing, PCB troubleshooting and diagnosing faulty or ageing electronic parts, helping engineers and repair technicians identify out-of-tolerance components with confidence. ⚡ Auto Detection of Components and Parameters – Automatically recognises L/C/R components and key parameters including Z and D, plus diode and continuity testing, helping speed up component sorting, circuit checks and fault-finding with less manual switching. 🖥️ 2.8″ IPS Colour Display and Type-C Charging – Designed with a bright 2.8″ IPS colour screen, intuitive user interface, firmware upgrade support, Type-C rechargeable battery and calibration functions for accurate, convenient and professional daily testing. 🧰 Portable Design with Complete Test Accessories – Compact handheld meter built for lab work, field repairs and production line testing. Includes aviation plug battery clips, 4-wire Kelvin clamps, test leads, protective case and USB-C cable, giving technicians the essential accessories needed for accurate component and battery testing. Backed by ZOYI UK Support – Supplied with 12-month local after-sales support from ZOYI UK, giving customers peace of mind, reliable assistance and access to professional product support from our UK service centre.
£139.99
Shipping: Free
Amazon Marketplace - ZOYI UK

BitTradeOne USB Cable Checker 3 - Professional USB Cable & Port Tester, Supports USB4, PD EPR 240W, E-Marker Reading, Wire Connectivity & Resistance Measurement, 1.77" LCD - ADUSBCIM3U B0GR9554C3
Comprehensive Cable Diagnostics: Easily identify USB cable performance including maximum current capacity and supported standards (USB4 to USB2.0). Features full wire continuity testing for Type-C cables and measures internal wire resistance to detect degradation or poor performance. E-Marker Data Retrieval: Reads built-in E-Marker chips in Type-C cables to display precise specifications such as vendor info, transmission speed, and power delivery capabilities (supporting up to 240W EPR). Advanced Port Analysis: Analyze USB port roles (Charge/Supply/Dual) and check for USB Power Delivery (PD) and EPR compatibility. It can list Power Data Objects (PDO) to show available voltage and current profiles. Alternate Mode Detection: Quickly verify if a USB port supports DisplayPort or Thunderbolt Alternate Modes, making it an essential tool for troubleshooting docking stations and video output setups. Enhanced Visibility & Portability: Equipped with a high-visibility 1.77-inch color LCD. The compact and durable resin case is powered by 2x AAA batteries (sold separately), making it perfect for both field work and desktop use.
£86.21
Shipping: £5.89
Amazon Marketplace - Amazon US

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 B0DZ1XT7WQ
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. 6 Wiring Faults Detection:Identifies six wiring conditions: correct, missing neutral, missing earth, live/neutral reverse, live/earth swap, and live/earth reverse with missing earth. English messages on the screen and LED signals help users quickly judge wiring safety and accuracy. Battery Powered:Runs on 2 AAA batteries (not included), allowing operation even when the socket has no power. Accurately detects neutral and earth status under disconnected or faulty conditions—safe and reliable for on-site inspections. RCD Test Function:Simulates a leakage fault to check RCD performance. Ideal for RCD-protected sockets in kitchens, bathrooms, or outdoors. Use with caution on standard sockets to avoid unwanted tripping. Essential for professional safety checks. UK Socket Compatible:Fits UK standard sockets (BS 1363). Ideal for home, office, lab, and factory testing. Useful for DIY, electrician work, safety inspections, and renovations. Compact, easy to use, and designed for daily electrical safety. Good for DIYers, engineers, safety inspectors.
£11.68
Shipping: £4.49
Amazon

InstallerParts Network Repair Tool Kit 15 in 1 – Electronic Tool Set | Crimping Tool, LAN/Ethernet/Cat5/Cat6 Cable Tester, Gauge Wire Stripper Cutting Twisting Tool, Punch Down, Screwdriver, Knife B074Y5LQZY
Lightweight Hard Case : The Tools Are Conveniently Secured In Place In A Lightweight Yet Durable, High-Quality Portable Case That Is Perfect For Home, Office, Or Even Outdoor Use. The User’S Manual Makes It Easy To Use By Professionals And Amateurs Alike. No More Fumbling Around Looking For The Tools That You Need. High Quality Network Crimper: The Rj11/R45 Crimper Is Ergonomically Designed Crimping/Stripping/Cutting/Twisting Tool That Is Perfect For Cat5E/Cat6A/Cat7/Cat7A/Cat8 Connectors, Shielded (Stp) And Unshielded (Utp) Cables And Other 20-30 Gauge Wires. Blade Guard Helps Reduce Risk For Injury While Still Maintaining Blade Sharpness. Electric Network Cable Data Tester: Easily Tests For Connection For Lan/Ethernet Cat5/Cat6 Cable That Is Necessary For Any Data Transmission Installation Job (9 Volt Batteries Not Included). 66 110 Punch Down Installation Tool: This Tool Is Professionally Designed For Work On High-Volume Punch Downs Of Cat5 To Cat6A Cable Installations. Multifunction Screwdriver And Knife Set: The Kit Comes With A 2 In 1 Screwdriver And A Razor Sharp Utility Knife Ideal For A Variety Of Uses.
£86.16
Shipping: £16.44
Amazon Marketplace - Amazon US

Network Cable Tester with Optical Power Meter PoE Multi-Function, Wire Tracker RJ11 RJ45 LAN Cable Toner Cat5 Cat6 Ethernet Cable Tracer with NCV, Port Flash, Support Type-C Charging B0GYF7V3X5
Multi-function Detection: The combination of Network Cable Tester and Optical Power Meter, very sturdy and compact for storing. A larger backlit LCD display, the results are more visible! Wire Tracker & Cables Verifying: ①Support RJ45/network cable testing,suitable for the Cat5, Cat6 Ethernet Cable ②There are three scan modes: anti-interference mode, the normal hunting mode and POE mode can be switched③ Measure cable length accurately , the range is 200m④Port flashing function, so that there is one more way to find the line Fiber Optic Cable Tester: FC/SC/ST and other interfaces are universal and support the test of different wavelengths of the red light source (650nm) and optical power/light source (850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm); Optical fiber fault detection, optical fiber breakpoint location, optical transmitter power measurement (dBm and W), optical fiber line loss test NCV Induction Pen: NCV non-contact voltage measurement, Built-in highly sensitive voltage probe, the screen displays the signal strength. Long Battery Life + Type-C Charging: Built-in 1500mah 3.7V lithium battery, running time of 10 hours, Type-C charging is more convenient. The flashlight solves the trouble of working in the dark
£147.30
Shipping: £9.13
Amazon Marketplace - Amazon US

Wiha Voltage tester (43798)
Non-contact voltage tester with optical signalPermanently green LED indicates operational readinessRed LED indicates voltage, clearly visible even in daylightCompact size with practical clipInternationally adapted test tip for all sockets worldwideDetects and locates live conductors, cable breaks, faulty fuses, and lampsMeasuring range: 90-1000 V, CAT IV 1000 V, protection rating IP67
£20.97

Extech GRT300 Earth Resistance Tester
Measuring device for ground resistance testing with 2 to 4 earth rodsOverrange function and low battery indicatorLarge two-line LCD for clear readabilityAutomatic current (I) and potential (P) earth spike checkAutorange function and automatic zero adjustmentData hold and automatic shut-off function
£1,054.80
Shipping: Free
Amazon

source: Amazon
M-e VDV 500
Video door intercom system cameraDetection Angle: 90 °Material: AluminumProtection class: IP44Mounting type: Surface-mountedRange: 7 mDimensions: H7 Centimetre
£64.33

source: OnBuy
Nedis NWTG100YE
Cable tracer for identifying and tracing wires or cablesEquipped with volume control and headphone jackIncludes amplifier probe, tone generator, and 2x 9V batteriesSignal transmission without damaging the insulationTesting cable continuity, faults, and polarityLED display for visual support
£35.99
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