sokkia grx-2
SPECIFICATION
Number of Channels : 226
Tracked Signals GPS, Glonass, SBAS
Accuracy Static/Fast Static : H: 3.0 mm + 0.4 ppm / V: 5.0 mm + 0.5 ppm
Precision Static: H: 3.0 mm + 0.1 ppm / V: 3.5 mm + 0.4 ppm *
RTK (L1+L2): H: 5 mm + 0.5 ppm / V: 10 mm + 0.8 ppm
Communication Ports : Bluetooth, Serial, SD/SDHD
Wireless Communication Bluetooth, UHF, GSM/HSPA, CDMA
Dust/Water Protection IP67
Size : Dia. 184 x H95mm
Weight: GRX2/BDC70 : battery 1kg / 195g
Operating Temperature (with BDC70) : -20 to +65C
Operating Time : > 7.5 hours in static mode with Bluetooth Operation