High-End Measuring Instrument Stonex S9ll Stonex S990 Measurement of GPS Rtk Receiver

Key Features :1.Full magnesium alloy body design 2.SurPad4.0 software,555 channels 3.Third generation tilt measurement technology,The S9II is built with a highly sensitive electronic bubble and uses a unique multi-point tilt measurement algorithm to obtain accurate data without calibration, further improving operational efficiency. 4.360° non-dead Angle zenith signal communication, further improve the quality and distance of signal transmission between equipment. ESim technology: CORS, network 1+N can be used without card insertion High-end measuring instrument stonex S9ll stonex S990 measurement of GPS rtk receiverAccessories of S9II:S9II specificationChannels555GPSL1 C/A, L1C, L2C, L2P, L5GLONASS L1 C/A ,L2C, L2P L3, L5BEIDOU B1 B2. B3GALILEO E1,E5a, E5b,E5 Altboc, E6QZSSL1 C/A, L1C, L2C, L5, L6IRNSS L5SBAS L1, L5Position Rate5 Hz, optional 20 Hzsignal reacquisition