Lightweight and Portable (980g). Can be operated with one hand. Operating Range from Close to Mid distance (0,5 - 15 meters), max up to 100 meters. External replaceable Battery, up to 8h operating time. Built in Wi-Fi for connecting to the NL Cloud for advanced PD analysis. Offline analysis software also available. Built in processing power for instant PD analysis. Internal 32GB Memory. Bright 5-Inch Color Display. Operation Temperature from -10 to +50°C.