WRIGHT clicker torque wrench storage question

[1982fxr]

I have Wright tool #4478 1/2" clicker torque wrench. Couldn't find a close up picture anywhere, but on the scale it goes down to 30 and then basically stops. Am I supposed to 'guess' where zero is?

I think it's a 30-250 range. If you keep turning the handle left, it goes a long ways until stopping.

 

[oldtools]

The torque wrench does not go below 30 ft-lbf. If you turn it below that, you can potentially ruin it's accuracy.

 

[G1GRANDEUR]

when storing, set it to lowest number, not below lowest number.

Some wrenches have stopper to prevent accidental disassemble, some don't.