Skip to content

Free delivery over £100

Training courses

Calibration

Training Courses - Elevate Your Skills

Free Gifts on Many Products

Apply for a credit account

Customer support
Delivery
Rewards

Calibration & Repair

My Account

Products search

Electrical
18th Edition Test Equipment
Multifunction Testers & Instrument Kits
EV Charge Point Testing
Phase Rotation & Phase Finders
Electrical, Voltage & Continuity Testers
Earth & Ground Resistance Testers
Loop Testers
Insulation Testers
RCD Testers
Clamp Meters & Clamp Probes
Fuse Finders & Cable Tracers
Calibration Checkboxes
Socket Testers
Multimeters
Multimeter Kits
Solar Test Equipment
Solar PV Testers & Clamp Meters
Irradiance Meters
Solar Accessories
Safe Isolation
Safe Isolation Kits
Lockout Tagout Kits & Devices
Non-Contact Voltage Detectors
Proving Units
Electrical Accessories
Log Books, Certificates & Software
Books & Publications
Leads, Probes & Adaptors
Bags & Carry Cases

NEW MEGGER MFT-X1
The Next Generation
Multifunction Tester
Learn more
PAT Testing
APOLLO 600+
5th Edition and BS EN50699 Compliant
Kit options available
Learn more
PAT Testers & Kits
PAT Testers
PAT Testing Kit Bundles
PAT Printers & Software
PAT Printers & Scanners
PAT Software
PAT Accessories
PAT Labels
PAT Bags & Cases
PAT Testing Adaptors & Leads
High Voltage
Micro Ohmmeters
Battery Analysers & Testers
Laser Levels & Distance Meters
HV Test Leads & Accessories
Gas & HVAC
Enhance Your Efficiency with a Testo Flue Gas Analyser. Shop Testo today >>

Learn More
Flue Gas Analysers & Kits
Gas Leak Detectors
Personal Gas Monitors
Manometers & Pressure Meters
Tightness Testing Kits
Gas & HVAC Accessories
Printers & Chargers
FGA Bags & Carry Cases
Probes & Clamps
Accessory Kits
Other HVAC Accessories
Thermal & Acoustic Imaging
Thermal & Acoustic Imagers
Thermal Imaging Cameras
Acoustic Imaging Cameras
Thermal IR Windows
Thermal Lenses
Thermal Accessories & Software
Thermal Monoculars & Binoculars

NEW Flir One Edge
Your Next Generation
Smarthphone Thermal Imager
Learn more
Environmental
Locate underground wires,
Cables and pipes with the
Radiodetection C.A.T4+
Cable Avoidance Tool
Learn more
Light & Lux Meters
Sound Level Meters
Temperature & Humidity Dataloggers
Temperature Measurement
Digital & Infrared Thermometers
Thermometer Kits
Legionella Test Kits
Cable Avoidance & Locator Tools
Airflow, Air Quality & Anemometers
Moisture & Humidity Meters
Inspection Cameras
Microwave Leakage Detectors
Water Quality & pH Meters
EMF Meters
Multifunction Environmental Testers & Kits
Environmental Accessories
Temperature Probes
Industrial & Process
Energy & Power Quality Analysers
Oscilloscopes & Scope Meters
Condition Monitoring
Ultrasonic Leak Detectors
Vibration Analysers
Tachometers
Process Instruments
Voltage, Current & Loop Calibrators
Process Calibrators
Process Clamp Meters
Pressure Instruments
Pressure Calibrators
Pressure Gauges
Site Safety, Tools & Accessories
Inspection, Drain Cameras & Borescopes
Intrinsically Safe (ATEX)
Crimp Tools & Cable Cutters
Industrial Socket Testers
Laser Distance Meters
Industrial Accessories
Insulated Tools
General Tools

Shop the TPI 9085 Smart
Vibration & Bearing Analyser.
Analyses, Interprets and Trends
Learn more
Data & Network

NEW MEGGER MFT-X1
The Next Generation
Multifunction Tester
Learn more
Copper & Fibre Cable Verifiers
Time Domain Reflectometers
Telecom Insulation & Continuity Testers
Network & CCTV Testers
Data & Network Accessories

Electrical
PAT Testing
Safe Isolation
Gas & HVAC
Thermal & Acoustic Imaging
Environmental
Industrial & Process
Data & Network
Calibration & Repair

Electrical
PAT Testing
Safe Isolation
Gas & HVAC
Thermal & Acoustic Imaging
Environmental
Industrial & Process
Data & Network
Calibration & Repair

My Account

Electrical
PAT Testing
Safe Isolation
Gas & HVAC
Thermal & Acoustic Imaging
Environmental
Industrial & Process
Data & Network
Calibration & Repair

Electrical
PAT Testing
Safe Isolation
Gas & HVAC
Thermal & Acoustic Imaging
Environmental
Industrial & Process
Data & Network
Calibration & Repair

Products search

thermapen-one-thermometer

Join T4L Perks

For exclusive discounts, rewards, giveaways & lots more.

Campaign Monitor - Newsletter Sign Up

Email

If you are human, leave this field blank.

Get in touch

4 Century Road

High Carr Business Park

Newcastle-under-Lyme

Staffordshire

ST5 7UG

01782 567 099 | 0800 040 7477

sales@test4less.co.uk

Facebook X-twitter Linkedin Youtube

Get in touch

About us
Contact us

Services

Calibration
Delivery

Legal

Terms of website use
Terms of sale
Privacy
Modern slavery
Corporate social responsibility
Environmental policy
Accessibility
Price matching
Copyright

VAT Number GB 927 2027 36. Company Registration Number 02529960. Registered address: Votec House, Hambridge Lane, Newbury, RG14 5TN, England.
Battery Producer Registration Number BPRN07695. WEEE Registration Number WEE/GF4998UZ.

Copyright © 2025 UK Test Instruments Limited. All rights reserved.

Join T4L Perks

For exclusive discounts, rewards, giveaways & lots more.

Campaign Monitor - Newsletter Sign Up

Email

If you are human, leave this field blank.

Company

About us
Contact us

Services

Calibration
Delivery

Legal

Terms of website use
Terms of sale
Privacy
Modern slavery
Corporate social responsibility
Environmental policy
Accessibility
Price matching
Copyright

Contact us

Head Office

4 Century Road

High Carr Business Park

Newcastle-under-Lyme

Staffordshire

ST5 7UG

sales@test4less.co.uk

Facebook X-twitter Linkedin Youtube

VAT Number GB 927 2027 36. Company Registration Number 02529960. Registered address: Votec House, Hambridge Lane, Newbury, RG14 5TN, England.
Battery Producer Registration Number BPRN07695. WEEE Registration Number WEE/GF4998UZ.

Copyright © 2025 UK Test Instruments Limited. All rights reserved.

✕