Torque Calibration Services
Accurate Calibration for Torque Wrenches, Drivers and Transducers
Tool Testing Lab calibrates a wide range of torque instruments, including torque wrenches, torque screwdrivers, torque analyzers, watches and precision transducers. Our technicians use both manual and automatic torque calibration systems to deliver accurate, consistent and traceable results across all torque ranges.
Whether you use click-type wrenches, dial indicators, electronic torque devices or in-line transducers, TTL provides fast turnaround and complete documentation backed by ISO compliant processes.
What We Calibrate
Below is a representative list of torque instruments serviced in our lab. If your torque tool is not listed, we can confirm compatibility.
Torque Wrenches
Click-type torque wrench
Dial torque wrench
Digital torque wrench
Beam torque wrench
Torque Screwdrivers
Mechanical torque screwdriver
Digital torque screwdriver
Cam-over drivers
Torque Testers and Analyzers
Torque analyzer
Torque tester
Torque meter
Torque checker
Torque Transducers
In-line torque transducer
Rotating torque transducer
Static torque transducer
Precision and Specialty Torque Tools
Torque watch
Low-torque and micro-torque devices
High-torque industrial tools
Why Torque Calibration Matters
Torque tools directly affect assembly integrity, safety, product reliability and manufacturing quality. If a torque instrument drifts out of tolerance, fasteners may be over-tightened or under-tightened, leading to structural failure, product defects or safety risks.
TTL calibrates torque instruments using documented procedures, high-accuracy torque sensors and controlled measurement methods. Many torque services fall under our ISO 17025 accreditation and include full uncertainty reporting.
Get started
If you would like pricing, turnaround information, or help determining the right calibration service for your equipment, our team is ready to assist. Send us your tool list or request a quote and we will respond promptly with clear next steps.