Stahlwille Sensotork SF713R/20 Electronic Angle-Controlled Torque Wrenchs, 20 Size, 10–200Nm (7–148 ft.lb) Scale Range, 1/2" Drive, 14 x 18mm Diameter, 608mm Length, 50mm Width Sensotork 10-200Nm

Electronic angle-controlled torque wrench with insert tool pawl-action ratchet, with QuickRelease safety lock, for clockwise and anticlockwise use, readings independent of point of application of force (sizes 6 and 20), units of measurement: N m, ft.lb, in.lb, advance warning points for visual, tactile and acoustic signals, torque and angle are simultaneously visible, convenient angle measurement across a very wide angle range without a reference arm, choice of individual insert lengths, maintenance friendly due to easy adjustment and automatic reminder of next calibration date, individual identification possible, tamper-proof due to password protection, meets requirements of DKD-R 3-7, Class 2 and DIN EN ISO 6789, with works certificate in accordance with DIN EN 10204, supplied in sturdy plastic case (size 40 in sturdy steel case). Included in the set are three 1.5 V AA batteries. It is also possible to use rechargeable batteries (AA/LR6, NiMH, 1.2 V). Fully automated calibration (torque) using perfect Control calibrating unit No 7794-2.