Leica Disto D1 Distance Measure - 1501041The Leica Disto D1 measures distances and heights of up to 40m like a pro and there's no need of a ladder, a slack steel tape or a tired companion. You'll get 2 mm accuracy with just one press of a button. It'll save you time and reduce errors. Difficult or unsafe measuring situations are now in the past. The Leica Disto D1 provides professionals as well as DIY users with a fast, reliable and easy to use laser measuring tool. One measurement is enough