Best Tools Testers Deals Online in the UK (25 Deals Found)

Last Updated - 19/06/2026 Sort By:

Best Choice
MOTOPOWER

New
MOTOPOWER MP69033 Pro OBD2 Scanner Code Reader Check Engine Fault Light Diagnostic Scan Tool with Battery Tester
OBD Code Reader & Battery Tester - the Practical Multi-Functions OBD2 code reader features built-in OBD2 DTC lookup libr

£35.99
KLEIN TOOLS

New
Klein Tools VDV512-101 Explorer 2 Coax Tester Kit, Includes Cable Tester/Wire Tracer/Coax Mapper with Remotes to Test up
VERSATILE CABLE TESTING: Cable tester tests coaxial cable and maps up to 4 locations, ensuring comprehensive testing and

£35.96
New
Hand-Held Brake Bleeder Tester Set Car Motorbike Bleeding Vacuum Bleed Tool
The brake bleeding kit is designed for replacing the brake fluid, the hydraulic fluid used in braking systems to transfe

£18.28
Best Value
Nikou

New
Nikou Automotive Multi-Functional Blade Fuse Checker Tester Plastic Fuse Puller Removal Tool for Mini/Standard and Maxi
Fitment: Adjustable testing pins allows to be used on mini/standard and maxi automotive fuses. Multifunctional automotiv

£19.39
New
Car Circuit Tester Pen Auto Fuse Test Probe Light Tool For 6V 12V 24V DC Voltage
With itssharp probe tip and long cable with alligator clip, this tool allows quick and accurate testing during vehicle r

£4.10
KLEIN TOOLS

New
Klein Tools VDV501-851 Cable Tester Kit with Scout Pro 3 for Ethernet/Data, Coax/Video and Phone Cables, 5 Locator Remot
VERSATILE CABLE TESTING: Cable tester tests voice (RJ11/12), data (RJ45), and video (coax F-connector) terminated cables

£91.73
Dioche

New
Dioche Auto Tester Multi Functional Automotive Vane/Wing Fuse Checker Tester Fuse Puller Removal Tool for Mini, Standard
auto tester 【MULTIFUNCTIONAL TOOL】: Multi Functional Automotive Vane/Wing Fuse Checker Tester Fuse Puller Removal Tool i

£7.29
New
Car Electrical Tester Power Probe Circuit Tester Vehicle Diagnostic Tool 6-24V
Carry out the following tests on systems from 6V up to 24V quickly and efficiently Tests continuity in: - Switches - Dio

£9.99
YEREADW

New
Network Ethernet Cable Tester for RJ11 RJ45 CAT5 CAT5E CAT6 CAT6A CAT7, STP/UTP Cable Checker, Ethernet Wire Tester Tool
Versatile Cable Compatibility: Engineered for RJ45 Ethernet (CAT5/5e/6/6A/7) and RJ11 telephone lines, the HT812A provid

£9.98
New
Genuine Autel PowerScan PS100 Electrical Circuit System Power Probe Tester Tool
(The PowerScan Tool is the most revolutionary circuit tester to date. An absolute must for every technician looking for

£85.99
23% Off
Nexalithix

New
Inductance Tester XA5,Motherboard Coil Tester,Lightweight Coil Pack Tester Tool for Cars,Electromagnetic Inductor Detect
💚 【Instant Green Light Fault Detection】 The inductance tester instantly identifies good inductors with a clear green li

£9.99 £12.99
QinZiEn

New
Non-Contact Voltage Tester Pen & Flathead Screwdriver Set - Electrician's Live Wire Detector,with Led/Alarm,2-In-1 Elect
SAFE AND EASY VOLTAGE DETECTION: This voltage tester pen helps you find live wires quickly. It works as a non-contact vo

£12.99
New
New Sealed Klein Tools RT310 AFCI/GFCI Receptacle Outlet Tester, Free Shipping!
RT310 is an electrical tester that tests the wiring condition at an electrical outlet, and inspects and checks AFCI and

£37.77
Mcbazel

New
Mcbazel RJ45 Network Cable Tester for Ethernet RJ45 RJ11 RJ12 LAN, Portable Ethernet Tester with Smart LED Indicators, S
Precision RJ11 & RJ45 Testing: This professional Network Cable Tester diagnoses Ethernet and telephone lines with sequen

£6.99
New
Automobilia - BLUECOL Antifreeze tester
Automobilia - SMITHS BLUECOL Antifreeze tester new old stock in original packaging. vintage Bluecol tester complete with

£52.70
Zoomtools

New
Zoomtools 11PCS Professional Engine Cylinder Compression Tester tools Kit, Petrol Fuel Pressure Gauge Diagnostic Tool, C
APPLICATION:Cylinder pressure gauge equipped with different sizes of rotating and push-in adapters, widely used in most

£24.99
New
2-in-1 Car Fuse Tester & Puller Tool for Mini Standard Maxi Blade Fuses 24V LED
Adjustable Pins: Specially designed testing pins allow for use on mini, standard, and maxi size fuses. Dual Function: A

£10.36
New
Car Circuit Tester Pen Auto Fuse Test Probe Light Tool For 6V 12V 24V DC Voltage
Sharp steel probe easily pierces wire insulation to inspect circuits. Can be used to detect power, ground, and find shor

£2.99
New
BlueSpot Voltage Tester Pen Non Contact Torch Power Alert AC Electrical Tool
This tool encompasses all the necessary features for precise and dependable two-pole voltage and continuity testing. It

£7.49
New
Handheld Universal Analogue Battery Tester Tool 1.5V AA AAA C D 9V Button Cell U
For 9V batteries For 1.5V batteries (AAA, AA, C, Button batteries) Battery models: AAA, HP6, MN2400, AA, HP7, MN1500, C,

£2.38
New
Digital Backlight LCD Film Car Paint Thickness Tester Coating Gauge Meter Tool
Automatic detection of substrate properties. It has small size and high precision battery level indicator. It also has a

£13.79
New
Car Circuit Tester Pen Auto Fuse Test Probe Light Tool For 6V 12V 24V DC Voltage

£2.98
Used
Vintage RS Continuity Tester Tool - like GPO
A very simple and time tested vintage continuity tester in working condition with original leads and probes. Missing the

£26.70
New
TopDiag P200 9V–30V DC Car Circuit Tester Electrical System Voltage Test Tool
TopDiag P200 Car Power Probe Kit Circuit Tester Car Electrical System Analyzer. It can test all 9V-30V electronic system

£89.59
New
Universal Electronic Automotive Relay Tester Car Auto Battery Checker 12V Tool
1 x Relay Tester. The coil resistance is preferably above or equal 20 ohms. If the relay is abnormal the red LED will li

£15.59

25 Tools Testers deals are available from: Amazon, eBay stores, starting from £2.38.
The biggest discount we found is 23% on Inductance Tester XA5,Motherboard Coil Tester,Lightweight Coil Pack Tester Tool for Cars,Electromagnetic Inductor Detection Tool with Green Fault Indicator for PCB and Power Supply Repair (Black) at Amazon.
The lowest price we found is £2.38 while the highest is £91.73.
Prices for the best Tools Testers deals average at £25.44.
Last updated on June 19, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Tools Testers.