When it is your job to ensure that safety-critical joints are correct, trust only the best to the task - LightStar Torque Wrench series. The LightStar Torque Wrench measurement solution is equipped with SMARTWRENCH Technology for precision auditing in all manufacturing environments.The patented Angle Restart algorithm eliminates false readings that are difficult to detect including high readings due to overshoot or low readings due to wrench release before fastener rotation.