Norbar 130524 ProTronic Plus 9 Screwdriver 1/4" Female Hex 0.45 - 9 Nm The Norbar 130524 ProTronic Plus 9 Screwdriver has a 1/4" Female Hex Drive and a torque range between 0.45 - 9 Nm. The ProTronic Plus Screwdriver retains all the features of the ProTronic standard and Plus wrench in a smaller package with flush-fitted buttons to avoid accidental activation during use. It has a large LCD screen with bright backlight; numbers become larger and bolder during active torque for optimal viewing. Four alert modes (LCD, progressive LED, audible, tactile) provide excellent feedback in all working conditions. 5 easily selectable torque units (Nm, lbfft, lbfin, dNm, kgcm and kgm) . Features: A wide range of advanced features (cycle counter, customisable sleep timer, language selection, auto torque calculation for torque adaptors, calibration alerts, battery level indication, and numerous alert mode customisations) allow the user to tailor the tool to their work preferences Torque THEN Angle m