# MT - Mean Torque

Tools
ES STR SL ST SR QST IXB

This monitor measures the average torque during the monitor and checks the calculated value is within the limits.

Parameter | Description
--- | ---
Type | Specifies start condition: Step Start: The measurement starts from step start and ends at the shut-off point. Torque Trigger: The measurement starts at the point where the torque passes Torque Trigger for the first time. It ends at the shut-off point. Angle Trigger: The measurement starts at the point where the angle is Angle Trigger, measured from the optional Trigger Torque, is reached. Without Trigger Torque, the Angle Trigger is measured from the start of the step. It ends at the shut-off point Angle Window: Measures during an Angle Window. The window starts at the point where the torque passes Trigger Torque for the first time plus an angle offset, Angle Trigger. Time Interval: Measures during the last Time Interval seconds of the tightening.
Torque Trigger | Available when Type is set to Trigger Torque, Angle Trigger or Angle Window. Must be >= 0 and < Tool Max Torque.
Angle Trigger | Available when Type is set to Angle Trigger or Angle Window. Must be > 0.
Angle Window | Available when Type is set to Angle Window. Must be > 0.
Time Interval | Available when Type is set to Time Interval. Must be > 0.
Low Limit | Lowest acceptable torque.
High Limit | Highest acceptable torque.