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Stonex S900+ GPS/GNSS Receiver

Stock Code: S900+
Original price $0.01 - Original price $0.01
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Stonex S900+ is equipped with a high-performance GNSS board with 1408 channels and can support multiple satellite constellations: GPS, GLONASS, BEIDOU, GALILEO and QZSS. Through the 4G GSM modem, a fast Internet connection is guaranteed for receiving correction data and carry out precise and accurate surveys.

In the incredibly compact design, Bluetooth and Wi-Fi modules allow for always reliable data flow to the controller, while the integrated UHF TX/RX radio makes the S900+ the perfect system for a GNSS Base + Rover. The S900+ is also equipped with optional IMU technology. Quick initialisation, tilt up to 60° and corrected coordinates of a point with a single click.


  • Up to 60° inclination
  • Web user interface control to initialise, monitor the settings of the receiver and to download data using laptop or PC, smartphone or tablet with Wi-Fi capability
  • Electronic bubble for quick accurate results, even when the pole is not vertical
  • Two intelligent, hot-swappable batteries, The power level can be checked on the controller or directly on a led bar on the battery.
  • IP67, combined with a high shock resistance guarantee - the maximum strength and the best water and dust tight even in harsh environments.
  • Channels: 1408
  • Signal Tracking:
    • GPS: L1 C/A, L1C, L2C, L2P, L5
    • GLONASS: L1, L2, L3
    • Galileo: E1, E5a, E5b, E6
    • BeiDou: B1, B2, B3, B1C, B2a, B2b
    • SBAS: 
    • QZSS: L1, L2, L5
    • IRNSS: L5
  • Position rate: Up to 20 Hz
  • signal Reacquisition: <1 sec
  • Initialisation Time RTK: 2-4 seconds
  • Hot Start: <15 seconds
  • Initialisation Reliability: >99.9%
  • Internal Memory: 8 GB
  • Micro SD Card: Expansion slot up to 32 GB
  • Tilt Sensor: IMU and E-Bubble (optional)
  • High Precision Static Positioning: H: 2.5mm+0.1 ppm RMS, V: 3.5mm+0.4 ppm RMS
  • Static Positioning: H: 3mm+0.5 ppm RMS, V: 5mm+0.5 ppm RMS
  • Code Differential Positioning: 0.4m RMS
  • Dimensions:157 diameter x 76mm high
  • Weight: 1.19kg with one battery, 1.3kg with two batteries.
  • Battery: 2x Rechargeable Intelligent Lithium-ion 7.2V, 3400mAh
  • Battery Recharge time: Approximately 4 hours from flat
  • Battery Life: 12 Hours (2 batteries hot swappable)
  • Phase Centre Height: Zero
  • Operating Temperature Range: -40°C to +65°C
  • Storage Temperature Range: -40°C to +80°C
  • Humidity Tolerance: 100% condensation
  • Water and Dust Protection: IP67
  • I/O connectors 7-Pin Lemo and 5-Pin Lemo interfaces, Multifunction cable with USB interface for PC connection
  • Voltage: 9 - 28V DC external power input with over-voltage protection (5 pin Lemo)
  • Wi-Fi Interface: 802.11 b/g/n
  • Wireless UHF (optional): Internal Radio Tx/Rx
  • Frequency: 410 - 470 MHz
  • Bluetooth: 2.1 + EDR, V5.0
  • Warranty: 2, 3 & 4 year options