Torque is part of the basic specification of an engine: the power - output of an engine is expressed as its torque multiplied by its rotational speed. Digital Torque Meter is an intellectualized and digital measuring instrument, which is specially designed for testing and measuring of varied torque to be applied to caps of bottles, and is of use to Pharmaceuticals and Food and Beverage Industry.For More Information Please Logon http://goo.gl/QsvLfC