Torque screwdriver with digital display, for screwdriving with repeatable tightening torque (certified +- 6% ), for interchangeable blades PB 215, torque ranges 0.4?2.0 Nm or 1.0?5.0 Nm, interchangeable blades with precise, dimensionally accurate tips, optimum fit in the screws, 2-component handle with soft sheath, comfortable handling, electronics with NFC interface, easier adjustment with NFC or via button function, rotating cap with digital display, easy to adjust without auxiliary tool, replaceable battery, type CR13N 3 Volt Lithium