Topcon Rover GR-5 GPS RTK Receiver 450-470Mhz Charger & Battery
Used in good shape. Does not come with data collector. Comes with the following-
GR5 Rover 450-470Mhz with Digital UHF
Options-
Cinderella
Datums
Mag Azimuth
Geoid Height
Cocom Limits
DGNSS & RTK
RTCM & RTCM3