Electronic Torque Wrench Drive Size 3/4 in 100 to 500 N-m Audible and Visual Ratcheting Yes Torque Range (ft-lb) 73.7 to 368.7 ft-lb Torque Range (in.-lbs.) 885 to 4 424 in-lb Torque Range (N-m) 100 to 500 N-m 37 7/16 in Clockwise Accuracy +/-2.5 Percent CW Counterclockwise Accuracy +/-3.5 Percent CCW Metric SAE