SMA26 Rover RTK GPS GNSS Receiver Land Survey Equipment with LP81 Data Collector
⑤Connection by: BT/WiFi/USB-Type-C/TNC Connector/Serial Port(DB9 cable optional). Handheld LP81. 【RTK Connection】 Rover+CORS: login CORS account on software till RTK fixed. This is economic solution for the area with free CORS network.