The Hazet with its 23.2 cm a very small torque wrench, and thus perfect for the bike. He triggers both right- and left-hand threads, if needed. A calibration certificate is, the deviation is with me at 2%, not more than 4% can be guaranteed.
Unfortunately, the torque wrench when blocking certain torques hooked again, what must not be at the price. I can not say whether this is a general problem, or is limited to my model, in any case, it is very troublesome.