At first I was a bit skeptical about the rating of 1.2 at home improvement, and on the 5 stars of the buyers, as I knew only the well-known brands of B ... h and H ..... i. But the skepticism was unfounded, the odometer does what it should, and the price is also top of the 50 meters is to measure it. (But have unfortunately not yet found a point which is 50m away) The only thing that bothered me in the beginning was that the Gepipse there by itself when a distance is measured. But at that I've used myself mitlerweile, then you know at least that the measuring process has been performed correctly. Since we might want to rebuild I have so far almost every room in our house so Vermesse m² + height, for this I needed only a few minutes. With tape measure and measuring stick I would have been a lot longer on the go. Therefore there for use and price for me the 5 stars !!!