The AWS TTCA-4 Calibration Arm 4", 100 lb-in Capacity, 1/4 Sq Drive, Includes Weight Pan is AWS TT-CA series of calibration arms are designed for calibration and verification of torque measuring equipment. The AWS TTCA-4 Calibration Arm 4", 100 lb-in Capacity, 1/4 Sq Drive, Includes Weight Pan isy can be used by metrology labs and QC departments to test and adjust torque torque transducers and sensors. We offer a range of arms from 1 to 48 inches in length to calibrate equipment up to 1000 ft-lb.
