Bahco Torque screwdriver

Torque units in Nm, kg.cm, cNm, ft.lb, lb.in, in.oz, as well as angle of rotation in degrees both right and left. Measuring accuracy is ±2% in right and ±3% in left, suitable at 20% to 100% of the maximum torque. Features include optical indicators (two LED bars and backlit display), an acoustic warning tone (audible warning), and tactile feedback (vibration in handle). Model TAS14S09 has a 1/4" recording with a hexagon socket and magnetic fuse, while model TAS14H09 has a 1/4" recording with an external hexagonal design. It has a sturdy 3-component grip and a membrane keyboard with a key lock to prevent accidental setting of the torque value. It includes an AA battery and a plug-in L-grip for easy transmission of higher torques or turning angles, along with a declaration of conformity tested according to ISO 6789.