With tripping forces 42-210 Nm it is absolutely sufficient size for private use. I myself use it mainly for tire changes (~ 120Nm) and disc replacement (up to 190nm).
Especially when fitting winter tires I had been when working without gloves the problem is that the handle is often made of steel very cold in your hand. In this model, it is, however, covered with plastic, and therefore to use a lot more pleasant. A positive side effect is also that the wedding ring does not zermackelt.
The locking function is simple to use. Simply press the knob in the handle, pull out when needed. This solution I find better than the often vorzufindene screw, which is rotated in the handle.
Behind a sight glass can be read on a scale the set torque. The precise adjustment takes place on a scale on the handle.
The transport box makes a stable impression. The 17er and 19er nut cover a large proportion of automotive work and also find space in the box. In the guidance of professional use is well explained.
Small Cons: You have to forcibly set to a paragraph exactly the torque on the handle, as otherwise the knob to lock it can not push in the handle. When working with low light, the part you have to close so first cause his face to adjust the scale accordingly. Thus a torque selection is a bit more difficult to feel free.
Finally, it should be mentioned that the part looks quite well (which my wife would say, a torque wrench can basically do not look good). A matter of taste ...