JDTW-38100 Torque Wrench, Electronic, 3/8" Square Drive, 6.3 - 135 N.mDigital readout signals torque audibly and visually 12 multi coloured lights with beeper signal torque even when display cannot be read Measures torque in both directions Accurate to + 2% CW, + 3% CCW from 20% 100% of scale Quickly converts between in lbs, ft lbs, cm kg, and Nm scales Stores up to 9 torque values for quick access to commonly used settings Display tracks torque as it is applied or can be set to display peak torque Records up to 50 Peak