These wrenches have been a workhorse for many years. Good enough is not good enough in our world so we continue to make improvements to the tool lines. As a result the MD Series Dial Wrenches have been replaced by the Industrial Dial Wrench (IDW) Series. The new series tools are located in manual tools section of this site
Applications
The SR MD-Series of Dial Torque Wrenches are ideal for any application where:
A visible reading of the torque is desired
A retained measurement of the peak torque is desired
The user can see the face of the tool when torque is being applied
Accuracy better than that of a clicker-type torque wrench is desired
The application is non-destructive
Rotation torque of an assembly is a specification