Calibration Services
From onsite workshop calibration to specialist automotive diagnostics and airfield equipment — we deliver audit-ready certificates with minimal disruption to your operations.
Not sure what you need?
Our AI Quote Builder will guide you through selecting the right services for your equipment.
Onsite Workshop Calibration
We come to you — calibrate your equipment with zero downtime and no shipping hassle.
Who It's For
- MOT stations and garages needing torque wrench calibration
- Tractor and agricultural dealerships
- Construction equipment workshops and plant hire depots
- Fleet maintenance facilities
- Any workshop with calibration-critical tools
What's Included
- Torque wrenches (click, dial, and digital types)
- Tyre pressure and inflation gauges
- Pressure test equipment and hydraulic gauges
- Micrometers, calipers, and dimensional tools
- Temperature probes and thermometers
- Weighing scales and balances
Typical Workflow
- 1
Send us your equipment list via email or our quote form
- 2
We provide a fixed-price quotation within 24 hours
- 3
Schedule a visit at a time that suits your operations
- 4
Our engineer arrives with all reference standards and equipment
- 5
Calibration performed onsite — typically same-day completion
- 6
UKAS-traceable certificates uploaded to your portal within 48 hours
What You Receive
- UKAS-traceable calibration certificates
- Calibration stickers/labels applied to each instrument
- Full traceability to national standards
- 24/7 access to certificates via the Customer Portal
- Reminder notifications before recalibration is due
Specialist Automotive Diagnostic Calibration
Expert calibration for VAS units, diagnostic systems, and specialist automotive test equipment.
Who It's For
- Authorised vehicle dealerships (VW, Audi, BMW, Mercedes, etc.)
- Independent garages with manufacturer diagnostic tools
- MOT testing stations with emissions analysers
- Automotive training centres and colleges
- Classic car specialists with precision equipment
What's Included
- VAS diagnostic units and manufacturer-specific testers
- Emissions analysers and gas detection equipment
- Brake testers and rolling road dynamometers
- Headlamp beam setters and alignment equipment
- Battery and electrical system testers
- Specialist pressure and vacuum test equipment
Typical Workflow
- 1
Contact us with your diagnostic equipment details and serial numbers
- 2
We confirm calibration capability and provide a quotation
- 3
Onsite visit scheduled to minimise workshop disruption
- 4
Equipment calibrated against traceable reference standards
- 5
Adjustments performed where required and documented
- 6
Comprehensive certificates issued with detailed measurement data
What You Receive
- Certificates accepted by vehicle manufacturers for warranty work
- Detailed calibration data including before/after measurements
- Compliance documentation for MOT station audits
- Digital certificates accessible via Customer Portal
- Technical support and advice on calibration intervals
Airfield Equipment Calibration
Precision calibration for general aviation airfields, maintenance hangars, and flight training facilities.
Who It's For
- General aviation (GA) airfields and flying clubs
- Aircraft maintenance organisations (Part 145 approved)
- Flight training schools and academies
- Private hangar owners and aircraft syndicates
- Aviation engineering and avionics workshops
What's Included
- Torque wrenches used in aircraft maintenance
- Pitot-static test equipment
- Pressure gauges and manometers
- Digital multimeters and avionics test equipment
- Tyre pressure and inflation equipment
- Temperature and environmental monitoring instruments
Typical Workflow
- 1
Initial consultation to understand your calibration requirements
- 2
Site survey if required for complex equipment setups
- 3
Quotation provided with CAA/EASA compliance notes
- 4
Scheduled visit to airfield — we work around your operations
- 5
Calibration performed to aviation industry standards
- 6
Full documentation pack provided for authority audits
What You Receive
- UKAS-traceable certificates recognised by CAA and EASA
- Documentation suitable for Part 145 audit requirements
- Traceability statements for each calibrated instrument
- Secure portal access for instant certificate retrieval
- Priority scheduling for time-critical requirements
In-house Repairs & Calibration Support
When onsite isn't suitable - send your equipment to our laboratory for repair, adjustment, and calibration.
Who It's For
- Businesses with equipment requiring specialist repair
- Instruments that need bench calibration for best accuracy
- Companies without space for onsite calibration work
- Equipment requiring adjustment before calibration
- Overflow calibration work during busy periods
What's Included
- Collection and delivery service available UK-wide
- Full inspection and condition assessment
- Repair and refurbishment of torque wrenches
- Adjustment to bring instruments back into specification
- Calibration following any repairs or adjustments
- Extended warranty on repair work
Typical Workflow
- 1
Request a collection or drop off at our laboratory
- 2
We assess your equipment and provide a repair quotation
- 3
Once approved, repairs and adjustments are completed
- 4
Post-repair calibration performed and documented
- 5
Equipment securely packaged and returned to you
- 6
Certificates uploaded to your Customer Portal
What You Receive
- Detailed repair report with work completed
- UKAS-traceable calibration certificate
- Warranty on all repair work (typically 12 months)
- Before and after measurement data
- Collection/delivery with full insurance cover
Certificate Management & Portal Access
All your calibration certificates in one place — searchable, downloadable, and audit-ready 24/7.
Who It's For
- Quality managers needing instant certificate access
- Multi-site businesses managing equipment across locations
- Companies preparing for ISO, UKAS-traceable, or industry audits
- Workshop managers tracking calibration schedules
- Anyone tired of searching filing cabinets for certificates
What's Included
- Secure online portal with individual login credentials
- Complete certificate archive — current and historical
- Search and filter by equipment, date, or location
- Download certificates as PDF or batch export
- Calibration due date dashboard and reporting
- Automated email reminders before calibration expires
Typical Workflow
- 1
Portal account created automatically with your first calibration
- 2
Login credentials sent via secure email
- 3
All future certificates automatically uploaded within 48 hours
- 4
Set up email reminders at intervals that suit you
- 5
Download certificates anytime — even during audits
- 6
Add team members with their own portal access
What You Receive
- 24/7 access to all your calibration certificates
- No more lost paperwork or searching for documents
- Audit-ready certificate packs at the click of a button
- Proactive reminders so calibration never lapses
- Unlimited users — add your whole team
PAT Testing
Portable Appliance Testing delivered by our trusted partner EcoTec — compliance made simple.
Who It's For
- Workshops needing PAT testing for portable equipment
- Businesses requiring combined calibration and PAT services
- Landlords and property managers
- Schools, colleges, and training centres
- Any organisation with portable electrical equipment
What's Included
- Full PAT testing to IET Code of Practice
- Visual inspection and electrical testing
- Pass/fail labelling on all tested appliances
- Detailed register of all tested equipment
- Recommendations for failed or borderline items
- Combined visits with Oakrange calibration where possible
Typical Workflow
- 1
Contact us and we will connect you with EcoTec
- 2
EcoTec provides a quotation based on appliance count
- 3
Testing scheduled - can be combined with calibration visits
- 4
All appliances tested and labelled onsite
- 5
Certificate and equipment register provided
- 6
Results shared with Oakrange for your records
What You Receive
- PAT testing certificate and full appliance register
- Pass/fail labels on all tested equipment
- Compliance with insurance and HSE requirements
- Coordinated scheduling with calibration visits
- Single point of contact through Oakrange
PAT Testing is provided by EcoTec — our trusted partner for electrical testing services.
Ready to Get Your Equipment Calibrated?
Request a quote today or access your existing certificates through the Customer Portal.