... setting value, the words flashing and buzzer alarming.4. Three kinds of parameters show (Torque value, Rotating angle, ... Spring stiffness)5. Three units can be switched (N·m, kgf·cm, Ib ... ·in)6. Realtime, peak, automatic peak three types can be switched.7. Using the USB interface ... )ANH-100100 Nm1~100 (Nm)Pictures:Packing: Digital Torsional Spring Testing Machine