The complaint was accepted, but withdrew in the length (about one week from my complaint mail), so I have to rescind or exchange, / which was then offered waived. Therefore only 3 stars. A fourth would ev. Earned, for the Fifth the zero measure on the ground would be too shaky, because it is not the ground on the whole, but little three mm long ridges. The measuring button is relatively stiff, which can lead to camera shake during measurement in connection with the non-continuous ground pad. On the whole, reference is also the price, useful.
