I was looking for a reasonable torque wrench, on which one can easily, safely and well also adjust the tightening torque. The Proxxon MicroClick I have made a good choice. It is rugged, is different from the usual hardware store scrap and yet at a reasonable price. Absolutely awesome, I find the simple adjustment: single end cap pull a little, adjust according to Scala and snap cap back, finished. The key is pretending not during working hours and is good and precise in his hand.