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

Last Updated - 13/09/2026 Sort By:

Best Choice
ebuyerfix

New
Voltage Tester Screwdriver 120-250V AC Electric Tester Pen Probe Light, Circuit Tester for Live & Neutral Wire Detection
𝗩𝗲𝗿𝘀𝗮𝘁𝗶𝗹𝗲 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝗮𝗹𝗶𝘁𝘆: This electrical tester is ideal for checking AC voltage in a wide range o

£3.69
Best Value
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

£25.23 £35.99
New
Automotive Short & Open Finder Circuit Tester DC 6-42V Car Wire Tracker Tool UK
Auto Electrical Short Finder,Judge continuity of the cables or wires, and diagnose the break point. 1 Automotive Short a

£11.99
Hayatec

New
Car Blade Fuse tester 12V 24V Vehicle Fuse Tester VDC Fuses For Cars truck Bike With fuse Removal Tool - Indicator Light
Portable Multifunctional Automotive Car Blade Fuse Tester Checker Puller Removal Tool for MAXI ATO ATC ATM Fuse

£13.95
New
LED Car Electrical Tester Power Probe Circuit Tester Vehicle Diagnostic Tool

£17.99
15% Off
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

£5.94 £6.99
Letturn

New
Car Fuse Tester and Puller Tool, 2 in 1 Automotive Fuse Removal Tool with Adjustable Probe, Indicator Light, Compatible
【2 IN 1 FUSE TESTER AND PULLER】Combines fuse testing and fuse removal functions in a single tool, helping simplify autom

£9.29
New
EM415PRO Automotive Tester Cable Wire Short Open Circuit Finder Car Tracer Tool
1 x Automotive Short and Open Finder. Easy to use: simply connect the transmitter in series with the circuit or wire und

£11.99
15% Off
SGILE

New
SGILE Network Tool Kit, RJ45/RJ11/RJ12 Crimping Tool for Cat5/Cat6, with 50 Connectors, Cable Tester & Wire Stripper, Et
Versatile Network Tool: This rj45 crimp tool is perfect for stripping, cutting, and crimping CAT5e, CAT6, CAT6A, and CAT

£25.49 £29.99
New
LED Car Electrical Tester Power Probe Circuit Tester Vehicle Diagnostic Tool

£17.99
JIMCOM

New
JIMCOM Circuit Tester, 6V/12V/24V Test Light Automotive Truck Car Electrical Circuit Continuity Tester Test Light Indica
CAR TRUCK CIRCUIT TEST PEN -- Professional automotive circuit tester / circuit test light for testing circuits from 6v/1

£7.21 £7.59
31% Off
CHZHLM

New
RJ45 Crimp Tool Kit Pass Through Crimper Ethernet Crimping kit Stripper Cutter Crimper All-in-One for 8P RJ45 Cat5 Cat6
WIDE APPLICATION - This THIRD Generation Pass Through Crimper is designed for 8P RJ45 Cat5/5e Cat6/6a pass through/Non p

£19.21 £27.99
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
QIHONGC

New
Car Circuit Tester,Automotive Circuit Tester,Car Voltage Tester Pen Tool Auto Truck DC 6V/12V /24V Test Light Electric C
Widely Used：This professional automotive heavy duty circuit test pen is designed to test 6-12v DC voltage.

£3.99
New
MUCAR Automative Digital Brake Fluid Liquid Tester Pen Oil Testing Detector Tool
Tester Instructions Tester Features A brake fluid tester. 1, the green LED lights = water content in the brake fluid H2O

£1.99
17% Off
Fshyos

New
OBD2 Scanner with Upgrade Battery Tester, Car Diagnostic Tool Check Engine Light & Emissions Readiness, Fault Code Reade
Multi-Function: This car diagnostic tool is like a micro mechanic, which can quickly read and clear engine error codes,

£21.63 £25.99
New
USB Voltage Current Tester Meter Charger Capacity Power Bank Detector Tool
Code Accuracy class: Plus or minus 1%. Current: 0-3A+/-1%. Size: 59 23 13.5mm. It can clearly display all the data.

£3.10
New
US PRO Tools Slim LCD Digital Multimeter AC/DC Voltage Current Tester 6919
DC Current: 200μA – 10A. Automotive Tools. Hand tools. Resistance: 200Ω – 20MΩ. Hobby Tools. Air Tools & Accessories (N)

£9.12
New
Professional Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Tool UK
Compact and easy to use with a clear LCD display and multiple test functions. "COM" Jack "VΩmA" Jack "10A" Jack Always d

£6.80
New
Car Circuit Tester Pen Auto Fuse Test Probe Light Tool For 6V 12V 24V DC Voltage
⚡ Car Circuit Tester Pen 6V / 12V / 24V DC. 🚜 Other 6V, 12V & 24V DC electrical systems. Fuse connections. 💡 Bright Te

£3.39
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

£3.85
New
Draper 41817 Digital Multimeter Electrical Electronics Tester Testing Tool AC/DC
Key Points. AC Current: N/A. Whether you're in the UK or anywhere else around the world, we've got you covered. DC Curre

£20.67 £27.58
New
Professional Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Tool UK
1 test leads. Overload Protection. +-(2.5% of rdg+4D). 2000 Ω /20k Ω /200k Ω /2000k Ω. +-(2.5% of rdg+10D). +-(2.5% of r

£50.00
New
VDIAGTOOL V200 Electrical Circuit System Battery Tester Tool Power Probe 12V 24V
What can this automotive electric circuit tester do for you?. In most cases a short circuit wil appear by a blown fuse o

£55.99
New
VDIAGTOOL V200 Automotive Circuit Probe Tester 12V 24V Car Power Circuit Tool UK
What can this automotive electric circuit tester do for you?. In most cases a short circuit wil appear by a blown fuse o

£55.99

25 Tools Testers deals are available from: Amazon, eBay stores, starting from £1.99.
The biggest discount we found is 31% on RJ45 Crimp Tool Kit Pass Through Crimper Ethernet Crimping kit Stripper Cutter Crimper All-in-One for 8P RJ45 Cat5 Cat6 6P RJ11/12 Telephone Connectors with Cable Tester at Amazon.
The lowest price we found is £1.99 while the highest is £55.99.
Prices for the best Tools Testers deals average at £16.56.
Last updated on September 13, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Tools Testers.