Torque wrench. Limits?

[Steyn7000]

Hallo fellow dogs.
Just got my "new" 2011 f650 twin. Want to buy some tools. Including
torque wrench.
What is the least and most amount of torque needed on the 650/700/800s ?
Tx for your help guys

 

[the real Takbok]

 

[the_BOBNOB]

 

[ClimbingTurtle]

 

[the real Takbok]

 

[Steyn7000]