120XP™ head provides a 3° ratcheting arc to turn fasteners in narrow spaces; Torque accuracy of +/-2% CW and +/-3% CCW between 20% and 100% of wrench capability Angle settings offer +/-1% of reading of angle accuracy; Low profile tube, 15° flex teardrop head, and flush mounted on/off switch allow for better access in tight confines; Digitally tracks torque and angle measurements. Vibrating handle, buzzer, and LCD screen alert when target torque is reached; 3 function modes feature peak torque, angle, and peak angle for additional versatility; 5 torque measurement units provide a readout in ft-lb, in-lb, Nm, Kg-m, and Kg-cm; 10 available preset torque settings allow you to quickly access frequently repeated applications; Knurled aluminum handle lets you grip comfortably, while clearly marked midpoint promotes additional accuracy; Meets or exceeds ASME standards and specifications