Stonex S850A Rover Base set

10,214.95 Excl. VAT

The Stonex S850A RTK GNSS Receiver is perfect for all your moving in and out jobs. With a 60 degree IMU Tilt sensor and a 4G internet modem, you can work faster, more efficiently and more safely!

The Stonex S850A has an internal dual UHF Radio that allows your rover and base to exchange data over a distance of up to 10 kilometres!



Stonex S850A rover base Set Review

The Stonex S850A RTK GNSS Receiver

Stonex S850A RTK GNSS receiver equipped with a 800 channel GNSS board. In combination with an RTK Subscription this receiver is capable of providing centimetre accuracy in real time. Because The Stonex S850A supports GPS, Glonass, Galileo, Beidou, QZSS, SBAS and IRNSS satellite constellations it is capable of achieving this centimetre accuracy in tough conditions. Down below you can find which frequencies it supports. This receiver has a dual-frequency radio that support the 410-470 MHz and the 902.4-928 MHz frequency band.

Channels 800
IMU Tilt Sensor 60º
Internet Modem 4G
UHF Radio 410-470MHz, 902.4- 928MHz
GPS L1 C/A, L1C, L1P, L2C, L2P, L5
GLONASS L1 C/A, L1P, L2 C/A, L2P, L3

Unistrong SH5A Data Collector

SH5A is a handy and light Android device, it is perfect in situations where you need to use the alphanumeric keyboard frequently. It is an extremely light but reinforced and protected controller, suitable for working in uncomfortable environments. Its low weight makes it perfect for applications without the use of supports or with light and minimal supports. Its perfectly visible but small screen makes it compact, comfortable and easy to use. With SH5A, you can communicate easily and get the job done!

Measure directly into your coordinate system with Stonex Cube-A

With stonex Cube-A you can Measurement and layout in your coordinate system. With its many features, stonex Cube-A is one of the most advanced software packages on the market that is, however, very user-friendly! Export your data directly from the software to the CAD or GIS package. It supports files as .DXF .CSV . TXT .SHP and many more!

GPS Survey pole

Make it easy to carry by mounting everything on a GPS Survey Pole. Recommended length is over 2 metres to minimise interference to your GNSS receiver and improve performance.

Data collector bracket

This is needed to ensure that your data collector stays firmly in place. It prevents it from being damaged unnecessarily and you don’t have to hold it in your hand all day.


Used to set up your base receiver. The 3 legs provide great stability to prevent it from falling or moving.


This is used as a mounting platform for your receiver on your tripod. It also requires an adapter which you can choose in the next step.


This is the connection between your tribrach and receiver. You can screw your receiver to the adapter and then place the adapter in your tribrach.

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