Calibrate and repair torque and other wrenches.
What does a Calibrator do?
Calibrates and repairs torque and other wrenches, using test scale and handtools: Sets wrench indicator on end of wrench handle to maximum setting and inserts head of wrench into socket on test scale. Twists wrench until wrench mechanism releases and notes corresponding indication on scale. Adjusts wrench mechanism so that indications on scale coincide with releases of torque wrench, using allen wrench. Disassembles defective wrenches, examines parts, and replaces or repairs parts, using handtools.