SR3
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High Precision Surveying Instruments QIANXUN SR3 GPS RTK System
Static Accuracy Horizon: 2.5mm+1ppmRMS Vertical: 5mm+1ppmRMS Channels: 220 RTK Accuracy Horizon: 8mm+1ppmRMS Vertical: 15mm+1ppmRMS SBAS Accuracy Horizon: 0.6mRMS Horizon: 0.3mRMS Horizon: 0.5mRMS Code Differential Accuracy Horizon: 0.4mRMS Horizon: 0.25mRMS Horizon: 0.25mRMS Update rate Up to 100HZ Upto50Hz Upto50Hz Power Supply Battery Dual rechargeble batteries,7.20V/3400mh*2 Working time Upto10hours Input 9-28VDC, withover-voltage protection Data Inte...