Torque Calibration Testing

Torque calibration testing is how a tool or sensor is proven accurate and kept that way — loading it against a reference, recording the deviation and documenting the result for traceability. This branch brings together the loaders, testers, hydraulic rigs and accessories that verify everything from a hand wrench to a powered impact tool, with ISO 6789 the governing standard for hand torque tools. Reference accuracy, capacity and the tools to be tested set the requirements.