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About Us
Professional Calibration Contractors
BTSL are an experienced family-run business offering calibration services across a wide range of industries around the UK. We provide expertise on relevant and necessary equipment for processes and projects from inception to completion.
15+
Years In Calibration
100's
Happy Clients
Our Services
We Provide Superior Calibration Services
- Electrical Controls and Calibration
- PH and Conductivity Testing
- Temperature and Humidity Testing
- Thermocouple and RTD Testing
- Retort and Autoclave Pressure and Temperature Testing
- Consultation for New Control Temperature Measurements
- Supply and Fit Equipment
- Support and advice with NADCAP
- AMS2750E-F

Why Choose Us
Why You Should Choose BTSL
15 years of experience within calibration services
Aerospace, Food, Chemical, Automotive, Military Sector Expertise
Flexibility
Ability to explain complex concepts in easily understandable terms
Testimonials
See what our clients have to say about us.

Craig Donnely
Managing Director
BTSL really takes the time to observe our processes and as a consequence the solutions that they have provided us with really matched our requirements.

Pamela Duncan
Director
BTSL are extremely knowledgeable and this has proven invaluable for some of the equipment that we have on site as it is different from industry standards.

Steve Tailor
Site Manager
No job has been too small and Bill is always happy to help.
Don't Know What To Start With?
Get A Solutions For All Services
Offices
Head Office
Liverpool,
Merseyside
Phone: +44 7833 208804
Email: bill.harrison@btslservices.com