I bought one of those but it doesnt seem to work!..ie when you have reached the reuqired torque setting it just carrys on tightening, it doesnt start clicking or anything to let you know your there..so I just use it and estimate things as best i can.
I have a 'big' torque wrench that I do the crank bolt with that works fine, so I have tested it against that and either Im doing something wrong or its broken as it gives no indication when it gets to the selected torqe setting.
Is there one that covers the whole range i.e. 4-50Nm, or is it necessary to buy two?
I'm after a BritTool torque wrench - very expensive at £129.99 but it's got all the certifications and with touch, sound and sight indicators that the specified torque has been reached seems to be duffer-proof. The socket set you have to purchase separately so I think this will have to be a Christmas present job