DLD100GR digital detector with digital read out. The receiver has a large reception window, an illuminated and bright display and has a working range up to 300 meters, depending of the laser it is used with. The accuracy can be set at 1, 2, 5 or 10mm. This unique receiver indicates the distance to the 0-line in millimeters, inches or feet. The receiver has an adjustable 0 position. As a result, taking over heights is easy. The receiver is robust, impact-resistant housing and is waterproof (IP66).