Sorry, nothing was found. Please change your selection and try again.
Electrical Testers
(801 - 840 of 906 results)
Filters
Best Match
Best Match
Price: Low to high
Price: High to low
peacefair PZEM-004T 4.0 AC Single Phase 220V 10A Ampere Voltage Meter Electric TTL Modbus Power Tester Energy Current Ammeter Voltmeter 1005001775569038
PZEM-004T 4.0 AC Single Phase 220V 10A Ampere Voltage Meter Electric TTL Modbus Power Tester Energy Current Ammeter Voltmeter
£6.29
Shipping: £1.99
AliExpress UK
NONE 6V 12V 24V Car Truck Voltage Circuit Tester Auto Car Diagnostic Probe Test Pen Light Bulb Electric Measuring Pen Repair Tools 1005011951336024
6V 12V 24V Car Truck Voltage Circuit Tester Auto Car Diagnostic Probe Test Pen Light Bulb Electric Measuring Pen Repair Tools
£4.89
Shipping: £1.99
AliExpress UK
Exogio 5X High Precision YR1035 Lithium Battery Internal Resistance Test Instrument 100V Electric Vehicle Group 18650 Tester OPC-PJ26RPB-NEW
True 4-wire AC sinusoidal measurements effectively avoid the effects of test leads and contact resistance. Two function interfaces, battery sorting...
£209.53
Shipping: Free
OnBuy
Static Torque Sensor Flange 0.5Nm Small Size Tester Mechanical Wrench Steering Gear Electric Actuator(0.5N.m) KEECJAPMA-0.5N.M
Sensors Sensors
£207.06
Shipping: Free
Amazon Marketplace - hubeishengzeronghulianwangyouxiangongsii
JUANJUAN 8 in1 QC2.0 3.0 4-30v Electrical power USB capacity voltage tester current meter monitor voltmeter ammeter 40% Off 32812273461
8 in1 QC2.0 3.0 4-30v Electrical power USB capacity voltage tester current meter monitor voltmeter ammeter 40% Off
£2.94
Shipping: £1.99
AliExpress UK
ANENG VC1019 Voltage Tester Pen Non-Contact voice alarm Red Laser Detect 12-1000V Volt Current Pen Electric NCV Test Meter Tools 1005012054561380
ANENG VC1019 Voltage Tester Pen Non-Contact voice alarm Red Laser Detect 12-1000V Volt Current Pen Electric NCV Test Meter Tools
£11.79
Shipping: Free
AliExpress UK
Autel PowerScan PS100 Power Circuit Probe Tester Kit, 12V 24V Electrical Circuit System Diagnostic Tool, Automotive Circuit Tester, Read AC/DC Current Resistance, Built-in Circuit Breaker, 20ft Cord AMZAT-C01A092A01FBAGM5CQC
📢📢【2026 New PowerScan PS100 Automotive Circuit Tester】Autel PowerScan PS100 power circuit probe tester It is a fast&complete diagnostic solution for all 6 to 30 volt vehicle electrical systems. Supports AVOmeter, Short Circuit Detection, Relay/Component Tester, Continuity Tester and Bad Ground Indicator, is truly a powerful yet affordable line inspection product. PS100 Automotive Circuit Tester is a must-have tool for electrical system diagnostic technicians. 📢📢【Compnent Activation Function】Autel PS100 Power circuit tester tool will test the positive, negative, and open circuit easliy, also testing for continuity, diagnosing circuit failures, checking good and bad grounds, easy to read AC/DC current activating components on and off the vehicle, sensing MIN /MAX voltage, etc.By generating activation signals for the components, you can judge whether the components are in good condition, such as lights, motors, wipers, radiator fans, relays, etc. 📢📢【Versatile to Perform Multiple Functions】Autel PS100 Circuit Tester is an electrical system tester that can help you troubleshoot electrical system issues, including voltage and polarity testing, continuity testing, signal circuit testing, component activation, trailer light testing, and short circuit location. Technicians can check for fuse failures, component failures, aging or degradation, circuit failures without changing plugs, making diagnostic work efficient. 📢📢【4 Modes Easy-to-Operate Diagnostic】The circuit probe kit’s 4 modes can be accessed by simply depressing the Mode Button. ➊DC voltage: read the DC voltage with a resolution of 0.1 volts. ➋AC voltage: read the Max. voltage, the Min. voltage, frequency, and duty cycle. ➌Resistance: read the resistance between the tip and auxiliary ground lead. ➍Tone On/Off: technicians use the tone in a dark environment to distinguish the test results and turn it off when unnecessary. 📢📢【Durable and Safety】Autel PS100 Circuit Probe Kit has short-circuit protected as well as a safety measure to protect the device from overload.Autel PS100 instantly checks component continuity and identifies positive, negative and open circuits. When the positive terminal is connected, the red LED light is on, accompanied by a beep. When the negative terminal is connected, the green LED lights up, along with low pitched tone. If it is an open circuit, the LED light will not light.
£85.00
Shipping: Free
Amazon Marketplace - Autel Top
Static Torque Sensor Flange 0.5Nm Small Size Tester Mechanical Wrench Steering Gear Electric Actuator(10N.m) KEECJAPMA-10N.M
Sensors Sensors
£207.06
Shipping: Free
Amazon Marketplace - hubeishengzeronghulianwangyouxiangongsii
Static Torque Sensor Flange 0.5Nm Small Size Tester Mechanical Wrench Steering Gear Electric Actuator(5N.m) KEECJAPMA-5N.M
Sensors Sensors
£207.06
Shipping: Free
Amazon Marketplace - hubeishengzeronghulianwangyouxiangongsii
Static Torque Sensor Flange 0.5Nm Small Size Tester Mechanical Wrench Steering Gear Electric Actuator(6N.m) KEECJAPMA-6N.M
Sensors Sensors
£207.06
Shipping: Free
Amazon Marketplace - hubeishengzeronghulianwangyouxiangongsii
NONE Universal BT189 LCD Display Digital Battery Tester 9V AA AAA Button Coin Cell Power Bank Detector Meter Electricity Testing Tool 1005010281251532
Universal BT189 LCD Display Digital Battery Tester 9V AA AAA Button Coin Cell Power Bank Detector Meter Electricity Testing Tool
£3.70
Shipping: £1.99
AliExpress UK
Unbranded Water Tester Pen Electrical Conductivity Meter for Aquariums Fish Farms Water Analyzers Butterfly Habitat Pop Up Cage Mesh Net Cage Portable Insect Ca
This electrical conductivity meter is engineered to maintain pristine water environments. Designed with advanced electronic technology, it ensures...
£56.11
Shipping: Free
OnBuy
Digital Multimeter Voltage Tester AC DC Current Electric Meter MESTEK Auto/Manual Ranging Ture-RMS NCV Amp Volt Ohm Hz Diode Resistance Frequency
?? [High Performance] - Reach 9999 counts.Measure the AC/DC voltage, AC/DC current,frequency,resistance,capacitance,continuity,duty cycle, diodes,
£61.99
Shipping: Free
OnBuy
TAUOH RK-X3 Digital Multimeter Multifunction Tester AC Voltage Current Resistance Measure Electrical Maintenance Tool OPC-PT8X2QG-NEW
Multi-function interface, Connect the computer to the upper computer and the tester separately Power supply and use of external accessories Type-C...
£59.04
Shipping: Free
OnBuy
Unbranded Water Tester Pen Electrical Conductivity Meter for Aquariums Fish Farms Water Analyzers Butterfly Habitat Pop Up Cage Mesh Net Cage Portable Insect Ca
This electrical conductivity meter is engineered to maintain pristine water environments. Designed with advanced electronic technology, it ensures...
£61.28
Shipping: Free
OnBuy
Static Torque Sensor Flange 0.5Nm Small Size Tester Mechanical Wrench Steering Gear Electric Actuator(20N.m) KEECJAPMA-20N.M
Sensors Sensors
£207.06
Shipping: Free
Amazon Marketplace - hubeishengzeronghulianwangyouxiangongsii
Static Torque Sensor Flange 0.5Nm Small Size Tester Mechanical Wrench Steering Gear Electric Actuator(3N.m) KEECJAPMA-3N.M
Sensors Sensors
£207.06
Shipping: Free
Amazon Marketplace - hubeishengzeronghulianwangyouxiangongsii
Static Torque Sensor Flange 0.5Nm Small Size Tester Mechanical Wrench Steering Gear Electric Actuator(2N.m) KEECJAPMA-2N.M
Sensors Sensors
£207.06
Shipping: Free
Amazon Marketplace - hubeishengzeronghulianwangyouxiangongsii
Static Torque Sensor Flange 0.5Nm Small Size Tester Mechanical Wrench Steering Gear Electric Actuator(50N.m) KEECJAPMA-50N.M
Sensors Sensors
£207.06
Shipping: Free
Amazon Marketplace - hubeishengzeronghulianwangyouxiangongsii
Jnchdghwa 10X Brushless Motor Controller Tester 24V/36V/48V/60V/72V Electric Car E-Bike Scooter Hall Tester Test Device Nz2-0aOG49Z7bV6I
A simple and portable testing instrument is an indispensable tool for electric vehicle manufacturers, controller manufacturers, motor manufacturers, electric vehicle dealers, and electric vehicle after-sales maintenance personnel. Electric vehicle multifunctional maintenance tester is suitable for 24V, 36V, 48V, 60V 72V brushless controller, brushless motor coil, brushless motor inner hall, handle detection and brushless motor angle distinction. Portable electric vehicle multifunctional maintenance tester is specially used to quickly detect the quality of the brushless controller and brushless motor of the electric vehicle (including the quality of the motor winding and the Hall). The phase angle is 60 degrees or 120 degrees. As long as it is 5 Hall fine wires, 3 thick main phase wires and 8 wires in total, the brushless motor can be detected, and the gearless is the stepless speed change. For example, the greater the rotation of the electric vehicle handlebar, the higher the motor speed.
£63.26
Shipping: £0.50
Amazon Marketplace - Patrick MacDonald
Unbranded Car Circuit Probe EM286, 4M Wire Voltage Tester for Automotive Electrical System Diagnostics, Short Circuit Detection Tool, Blue OPC-PKB5YQ5-NEW
1. [MULTIFUNCTIONAL USES] This automotive circuit tester is essential for checking continuity, voltage polarity, lights, motors, and diagnosing...
£50.74
Shipping: Free
OnBuy
GOOGZON Electric indicator 90-1000V Non-Contact Socket Wall AC Power Outlet Voltage Detector Sensor Tester Pen LED light AC 110V-220V 1005008665307969
Electric indicator 90-1000V Non-Contact Socket Wall AC Power Outlet Voltage Detector Sensor Tester Pen LED light AC 110V-220V
£2.23
Shipping: £1.99
AliExpress UK
Unbranded BT400 Automotive Battery Tester 12V/24V Circuit Analysis Voltage Leakage Test OBD2 Electrical System Diagnostic Tool OPC-PKYJHMG-NEW
- Main functions include: quick test, standard test, starting test, charging test. - Can test all automotive starter lead-acid batteries, including...
£133.50
Shipping: Free
OnBuy
Unbranded (As show, One size) ET925PRO Handheld Portable Electromagnetic Radiation Tester Large LCD Display Electric Field Magnetics Field Radiation Test Data H
This radiation survey meter can test electric field radiation and magnetic field emission to reach the optimal test result. It is used to test and...
£55.50
Shipping: Free
OnBuy
Buxuaaaa 92pcs Automotive Circuit Multi Testers Auto Wiring Leads Set Wire Connectors Adapter Circuit Leads Car Electrical Testing Set 5HK300002_CWFMUK
This 92pcs multifunctional automotive Leads set is a comprehensive solution for all your vehicle repair needs, offering accessories to ensures efficient and thorough maintenance Enhances your automotive repair capabilities with this Leads set, featuring easy to use components that simplifying complex diagnostic processes and improve efficiency Perfect for use in car workshops or home, this automotive Leads set is for battery testing and other diagnostic activity, making it a tool in any auto repair toolkit For professional mechanics and automotive enthusiasts, this set is ideal for adults who require and tool for vehicle maintenance and repair Make from ABS and, this Leads set ensures long and reliability in various automotive diagnostic tasks
£106.89
Shipping: Free
Amazon Marketplace - #gs%HUIJJKL
ANENG VD807 Smart NCV Voltage Flashlight Tester Pen AC 12-300V Non-Contact LCD Display Sound Alarm Safe Electric Test Pen 1005011775801221
ANENG VD807 Smart NCV Voltage Flashlight Tester Pen AC 12-300V Non-Contact LCD Display Sound Alarm Safe Electric Test Pen
£5.29
Shipping: £1.99
AliExpress UK
KOZWAY Boxing Punch Strength Tester Machine, Force Measure Electric Device Punch Bag for Kids, Adults, Home Workout, Gym M12XJD013751L90P
KOZWAY Boxing Punch Strength Tester Machine, Force Measure Electric Device Punch Bag for Kids, Adults, Home Workout, Gym
£107.00
Shipping: Free
Amazon Marketplace - Elitebazaar⭐⭐⭐⭐⭐
Unbranded Voltage Tester 5Piece 8In1 Car Test Pen Detector Sensor Display With LED Light For Electrician Auto Electrical Tool OPC-PNBZ6CV-NEW
8in1 multifunction voltage tester in a compact design for electricians and DIY enthusiasts. Sensing display The 8in1 voltage tester features a...
£54.26
Shipping: Free
OnBuy
Unbranded Digital LED Circuit Tester with 2.5M Spring Wire for Car Truck Low Voltage Light Testing Electric Diagnostic Tool OPC-PJK82QS-NEW
- Ideal for quickly checking the electrical circuits of various vehicles, this circuit tester is essential for diagnosing automotive headlights,
£55.67
Shipping: Free
OnBuy
OIMG Parasitic Draw Fuse Tester Automotive, Power Fuse Monitor Circuit Diagnostic Tool for Car Electrical Relay Testing & Short Detection OPC-PNK97K5-NEW
Fast Fuse Diagnosis: Quickly detect parasitic battery drains without pulling fuses or resetting modules. Save time during electrical troubleshooting...
£63.31
Shipping: £9.99
OnBuy
Relay Tester 11V-25V Car Battery Voltage Detector ANENG RT01 4/5 Pins Smart Automotive Checker Electric Vehicle Diagnostic Tools 1005011809469473
Relay Tester 11V-25V Car Battery Voltage Detector ANENG RT01 4/5 Pins Smart Automotive Checker Electric Vehicle Diagnostic Tools
£13.49
Shipping: Free
AliExpress UK
NONE Auto Car Circuit Tester DC 6V 12V 24V Car Test Pen Pure Copper Probe，For Repairing Car Searchlights Electrical Test Pen! 1005007104836401
Auto Car Circuit Tester DC 6V 12V 24V Car Test Pen Pure Copper Probe，For Repairing Car Searchlights Electrical Test Pen!
£1.82
Shipping: £1.99
AliExpress UK
ZBIianxer Color Screen Coulometer 50A 100A 350A TR24 Battery Tester Capacity Electricity Current Backlight Motorcycle Battery Potential Monitor 13AC1306907-350A_iagZUK
Featuring and metal construction with an IP68 waterproof color screen, this coulometer ensuring in harsh environments Works with 8-80V batteries, covering capacities from 0.1-1000Ah for forklifts, boats Set low capacity alerts to avoid unexpected power loss, and enjoy adjustable brightness with auto or manual backlight modes for optimal visibility The waterproof coulometer accurately measures real time electricity, current, power, true capacity, remaining usage time, and battery charging / discharge for comprehensive battery management Tthis LCD coulometer deliver without compromising space or battery life
£65.69
Shipping: £0.99
Amazon Marketplace - iaZBnxI
CEM AC-15 NCV AC Voltage Tester Non-Contact Voltage Detector Electric Pen Handheld Dual Range Voltmeter 12-1000V & 100-1000V 1005008895516702
CEM AC-15 NCV AC Voltage Tester Non-Contact Voltage Detector Electric Pen Handheld Dual Range Voltmeter 12-1000V & 100-1000V
£31.99
Shipping: £14.81
AliExpress UK
FMX-004 Electrostatic Field Meter FMX004 ESD Tester Static Electricity Meter Measuring Range 0 to ±1.49KV B0FG1K5R8Y
FMX-004 Electrostatic Field Meter is a convenient compact and pocket size electrostatic field meter. Static meter fmx-004 ESD Tester enables you to carry out measurements in awkward places. Electrostatic fluid meter tester correct measuring distance is displayed by two integrated LED.The electrically conductive plastic housing with an earth connection fitted at the side ensures accurate measurements. Static electricity detector measurable range is 0-30KV (working distance is 1 inch),LCD digital display, button operation, sound alarm. With this fmx-004 esd meter you can measure and store the field strength and polarity.
£371.48
Shipping: £7.64
Amazon Marketplace - Amazon US
Portable USB C Tester Digital Power Meter 240W 0-50V for Phone Laptop Charging Electricity Current Digital Power Meter for Laptops 8NB300639_WYSUK
Engineered with protective and ABS housing, this portable USB current electricity detector deliver diagnostics for adapters, and mobile accessories through easy operational Ideal for engineers, enthusiasts, and users requiring accurate charging diagnostics for smartphones, tablets, or USB power gadgets during repairs or optimization Maintenance with current / electricity visualization – the USB diagnostic tool for optimizing charging speeds and ensuring electrical across multiple gadgets The equipment is equipped with display screen, which can clearly display the measurement data Different parameters is displayed in different color and positions, which is for users to read quickly Perfectly sized for workshop, or home offices to charging outputs, troubleshoot battery drain without complex setups
£50.79
Shipping: Free
Amazon Marketplace - Q-i-a-n-wys
Industrial Clamp on Meter with 0-60A Auto Ranging and 1μA Resolution for Electrical Inspection Cable Measurement High Accuracy Leakage Current Tester 8NB302590-A_jiexia2025UKUK
Equipped with 99 group data storage, and LPF filtering to high frequency noise, with LCD backlight and flashlight for dark environments With overload protected, auto shutdown, and low battery alerts ensures durability and for electrical maintenance, power systems, and equipment diagnostics Professional UT251C+ clamp meter detects leakage current down to 1μA resolution with 0.01Hz frequency measurement, quickly identifying hidden electrical faults for enhanced inspections and troubleshooting of circuit issues Features 0~60A auto ranging capability with 45Hz~1.2kHz wide frequency and H1~H20 harmonic analysis, ideal for industrial power and detecting systems distortions in real time Single open 40mm jaw accommodates multiple cables simultaneously, enabling none intrusive testing in complex wiring setups like distribution cabinets or busbars for efficient on site measurements
£247.09
Shipping: £1.00
Amazon Marketplace - CJXXXXappr
2026 Autel PS100 Automotive Circuit Tester Power Scan Probe Test Kit Electrical System AC DC Voltage Car Diagnostic Tool 12V 24V 1005006035741402
2026 Autel PS100 Automotive Circuit Tester Power Scan Probe Test Kit Electrical System AC DC Voltage Car Diagnostic Tool 12V 24V
£78.59
Shipping: Free
AliExpress UK
ANENG BT189 Batteries Tester Digital Capacity Universal Button For C,AA,AAA,D,N,9V 6F22 Cell Batteries Checker Electric Tools 1005012026037999
ANENG BT189 Batteries Tester Digital Capacity Universal Button For C,AA,AAA,D,N,9V 6F22 Cell Batteries Checker Electric Tools
£8.89
Shipping: Free
AliExpress UK
Solar Sheep Netting Electric Fence Kit – 50m Livestock Net with Posts, Solar Energiser & Battery – Includes Earth Stake & Fence Voltage Tester – Easy Setup for Sheep, Goats & Farm Animals NL-1484
Secure & Reliable Sheep Containment – Designed specifically for safely containing sheep and lambs, this kit helps prevent escapes while deterring predators, making it ideal for smallholders, paddocks, or rotational grazing setups. Solar-Powered with Impressive Output – Includes a solar energiser with integrated lithium battery, delivering strong and consistent power (0.25 J output) without ongoing electricity costs — ideal for off-grid or remote pasture use. All-In-One Electric Net Kit – No Extras Needed – Comes complete with 50 m sheep netting featuring built-in posts and conductive wires, plus an additional 1 m galvanised earth stake for effective grounding in varied soil conditions. Includes Fence Tester for Peak Performance – A vital tool to monitor fence voltage and ensure effectiveness; keep voltage above 5,000 V for reliable containment, especially for wool-insulated breeds. User-Friendly Setup for Any Experience Level – With pre-assembled netting, solar energiser, and step-by-step instructions, this kit is ideal for first-time users who need a quick, effective fencing solution.
£299.99
Shipping: Free
Amazon Marketplace - GC Battery Works Est 1965
Refine Search
Filters
Clear All
Category
✓Price
✓Brand
0Seller
0