The Control Unit for Leica 3D Disto Measuring System is a must-have accessory to ensure maximum efficiency when taking measurements. Designed for the Leica 3D Disto Measuring System, it offers a 4.8-inch high-resolution display to allow simple interfacing. It is equipped with a stylus pen to enable easy data input. For versatility and portability, it also includes a tripod clamp and a hand strap.