The Leica DISTO D2 is an easy to operate , high accuracy (± 1.5 mm / 1/16") laser distance meter with a range of 100m (330'). The DISTO D2 is the first model in the lineup that features the Multi-Functional Endpiece, which ensures accurate measurements from outside or tight corners. The Multi-Functional Endpiece is a major upgrade to a standard laser distance meter and is only available from Leica Geosystems.