Features and Benefits Standard functions: torque setting, measurement setting, mode setting; Operation in both clockwise and counter-clockwise directions; Accuracy CW +-1.5%; CCW +- 2.5%; LCD backlight display that shows reached torque, battery life, measurement modes N-m or kg-cm, in-lb, ft-lb.; LED flashing & vibration / buzzer warning when under torque or overload; Performs torque range of 5.0-99.5 ft-lbs or 6.8 - 135 Nm, 30 memory settings, 2 LEDs flashing alert (green & red), allows to operate at 14 F degree to 140 F degree. Battery type: 2 x AA (not included). Tool weight: 2.00 lbs. Overall length: 17-1/16" or 434 mm.