Differential Gps Receiver

DGPS SOUTH Galaxy g G7 normal base + rover alps 2 laser one (Set) OUTSTANDING PERFORMANCE, USER FRIENDLY 3 YEAR WARRANTY Channels 1698 ✅ IMU Tilt Sensor 60° ✅ Internet Modem 4G ✅ UHF Radio 410 – 470MHz GPS L1C, L1C/A, L2C, L2P(Y), L5 GLONASS G1,G2,G3 GALILEO E1, E5a, E5b, E6 BEIDOU B1I, B2I, B3I, B1C, B2a, B2b In Package Galaxy G7 DGPS -1 Alps 2 Laser Rover - 1 Controller H6 -1 Carbon fiber pole - 1 Tripod - 1 Tribrach with Adopter - 1