The torque wrench Unitec 20809 promises an adjustment range of 10-210 NM and thanks accompanying nuts immediate applicability, eg for a tire change. The processing is the price range corresponding well without impress now particularly. Who should here can expect a very high-quality equipment to invest more money. Already when unpacking the setting scale the key is striking that begins to the great surprise only at 42 NM. A look at the plastic wrap is another scale that indicates the full, advertised adjustment. Here, then, the equipment supplied does not match the product description and the packaging. Annoying for buyers who want to use just the range of 10-42 nm. As used I get the keys in the first place at the car tire change, and rather grab a torque wrench with a smaller area and finer adjustability with minimum effort back, I'll keep the key, not least because 17 and 19 mm nuts, and an extension in delivery were included and the price / performance ratio as well be described as good. The first tire change, the device worked well. However, anyone who is dependent on the setting of 10-42 NM, should look elsewhere.
Update: 6. season tire change rum (about 250 nuts products), the key performs its work without any problems. Durability is thus given.