... Well not completely thought through. Although the compass points in absolutely horizontal position (level integrated) reliably northward, but you have to balance him constantly in his hand because of the attached mounting clip carabiner allows no absolutely horizontal reclining position on straight documentation. The Einnorden works quite well in the wild, but is compared to much more expensive models a bit slower. Nor can this compass unfortunately more influenced by high-voltage lines, as for example the old BW compass. If, however, these restrictions do and observe this, a reliable navigation should not stand in the way. If you want to navigate exactly has this compass even a small magnifying glass, which can display the Gratz Ahlen on the turntable clearer. In conclusion, I must say that it does provide quite respectable results for the price, but I would make up my mind for a more expensive compass next time I can use without these restrictions.