Nanjing Longjun Survey Instrument Co., Ltd.  

Product Name: Geographic Surveying Instrument Foif A90/N90 Dual Frequency Gnss Rtk (N90) Model NO.: Foif N90/Foif A90/Stonex S900 Horizontal Line: Rtk H:8mm+0.5ppm RMS Vertical Lines: Rtk V:15mm+0.5ppm RMS Accuracy: Novatel OEM729 Channels: 555 Language: English and Russian for GPS Receiver Internal Memory: 8GB, Supportup to 32GB Extension Features: Tilt Survey Sensor, Cloud Service Support: 4G Lte, Web Ui, Bluetooth, WiFi Controller: F59 Weight: 1000g (Without Internal Battery) Trademark: Foif Transport Package: Standard Export Carton Specification: 15.6