SGS828 RTK instrument GPS

GPS SGS828 GPS is an all in one receiver. It combines a dual-frequency GPS antenna, OEM main board, wireless Bluetooth communication module, UHF,GPRS/CDMA data link and li-ion battery into a single compact unit. The complete set of equipment can get rid of electric cable, big power source. It is very comfortable surveying with a Rover and carbon fiber pole. The base station and rover station could be exchanged. Integrated, Cable-free GPS system SGS828 GPS receiver combines a dual-frequency receiver, antenna, UHF radio and batteries in one compact unit.