-1-
Get your tensioning thanks to the best seller of the dynamometric drumkey : The MEMOKEY

-2-
Select the tension required 
N°1 : Not very tight
N°8 : Very tight

-3-
set the handle to the red position
 
 

-4-
Use the memokey up to hear a click mentioning the selected tension

-5-
Return the handle on the red position and go to the next rod
 

-6-
Note the tension selected with a felt tip pen in the side of the drumheads

MEMOKEY dynamometric drumkey (item#:MEMOK)   37,95€