torque range: 500 – 4.250 Nm (369 – 3169 ft.lbs.) torque steps in Nm: 10 Nm steps square drive: 1 1/2″ brush-free synchronized motor (maintenance-free and low in wear) robust aluminium housing suitable for all international networks (100-253 V / 45-66 Hz) Scope of delivery: standard support arm, graphic display, handle, operating handle, operating and service manual, calibration certificate, carry case.