Protect your investment with the feature packed torque wrench. D-Torq DX features a reversible ratcheting head, standard 3/8" square drive, a box wrench for tool bits and can measure torque in 4 units including Na m, ina lb,fta lb, or kga cm. The digital readout provides a visible display while there are also separate programmable audible warnings for your target torque value and another for over torque. Never strip threads again!Torque range: 4-80 Nm* TorxA(R) is a registered trademark of the Camcar Corp. division of Textron Inds.ToolsReversible Ratchet Wrench 3/8" Square DriveAllen Bits3/4/5/6/8/10 mmTorxA(R) BitsT25/T30/T40Screw Drivers#2 PhillipsSockets8/9/10/11/12/13/14/15 mmAdapter3/8" Square Drive Adapter For Use With BitsUnit4 unit (Na m/kga cm/ina lb/fta lb)BatteryAAA x 2 (included)Battery Life48 hrsMaterialHardened Steel/ Engineering Grade PlasticAdded FeaturesPre-set Torque ValveWarning Sound For Over Pre-set Torque Valve LCD Display Auto OffSize (L x W x H)33.4 x 3.2 x 2.8 cm13.1" x 1.2" x 1.1"Weight430 g / 15.13 ozArt.no.TT2531