The ICON™ 1/2 in. Professional Flex Head Digital Angle Torque Wrench is fast, accurate, and easy to adjust. This high accuracy digital torque wrench comes with a factory certificate of calibration and can be re-calibrated. The easy-to-read digital display provides measurements in ft-lb, in-lb, Nm, Kgcm, dNm, and angle with an audible beep and visible light to indicate when torque is reached. The ratcheting flex head design flexes up to 15° for improved access in tight spaces.