High precision

Cost effective

Survey RTK &

GNSS Equipment

Stonex is the world leader in design and supply of survey & mapping equipment

Headquartered on the outskirts of Milan, Italy, Stonex is one of the world leader company on measurement and survey, with over 200 qualified distributors worldwide. Stonex is a part of Beijing UniStrong Science and Technology Co., Ltd, the global provider of GNSS, positioning and timing technology for the geospatial market. Stonex offers wide range of quality services.
Stonex has witnessed rapid growth thanks to the integration of different positioning technologies and software. The wide range of solutions allows to meet the needs of many fields of application and industries, such as building and construction, land survey, GIS and cadastral survey, 3D scanning, utility, agriculture and smart farming.

Stonex GNSS are very high performance with 60° tilt, Atlas® & IMU

Stonex receiver is equipped with all important connectivity capabilities: Bluetooth, Wi-Fi, UHF radio and 4G modem. Battery of 10.200mAh allows to work for 9 hours.
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GNSS Equipment

Stonex offers wide range of high precision GNSS/RTK equipment that support modern positioning technology
Stonex 990A GNSS RTK

- 800 channels GNSS receiver;
- Fast initialization receiver;
- IMU system with tilt up to 60°.

Stonex S980A GNSS RTK

- 4G GSM for fast internet;
- Integrated 2-5 watt radio;
- E-Bubble & IMU technology.

Stonex S900A GNSS RTK

- 800 channels GNSS receiver;
- 4G GSM for fast internet;
- UHF radio, Bluetooth & Wi-Fi.

Stonex S900A GNSS RTK

- Multi-constellation antenna;
- 4G GSM for fast internet;
- Up to 60° inclination/tilt.

Stonex S850A GNSS RTK

- 800 channels GNSS receiver;
- L-Band correction;
- IMU system with tilt up to 60°.

Stonex S700A GNSS RTK

- 800 channels GNSS receiver;
- Bluetooth, Wi-Fi and 4G;
- aRTK and Atlas® correction.


- Compact, lightweight GNSS;
- Cube-connector app for RTK;
- Bluetooth & Wi-Fi capabilities.

Stonex S70G GNSS RTK

- Android 10 operating system;
- RTK corrections from CORS;
- Dual frequency GNSS system.

Features of Stonex GNSS equipment

Below is a list of some of the robust features of Stonex GNSS/RTK receivers

1). Supports Multi-Constellation

Most Stonex GNSS e.g. S990A with its 800 channels, provides an excellent on board real time navigation solution with high accuracy. All GNSS signals (GPS, GLONASS, BEIDOU, GALILEO, QZSS and IRNSS) are included, no additional cost.

2). State-of-the-art IMU Technology

Stonex S990A GNSS receivers support the IMU and tilt technology. Fast initialization, up to 60° inclination around a 360° plane.

3). Double Frequency Radio

Most Stonex GNSS receivers have integrated UHF double frequency radio, i.e. 410 to 470 MHz and 902.4 to 928 MHz. The specific needs of each country are fully supported globally.

4.) Internal 4G Modem

Models such as S990A have internal 4G modems that operate with all world signals, a fast internet connection is always guaranteed.

5.) Colour Touch Display

The GNSS receivers come with a convenient color touch display for easy and fast management of the most important survey functions.


Related products

As a world leader in survey equipment, Stonex manufactures levels machines, 3D scanners, total stations and theodolites.

Dumpy. Automatic. Digital.

Explore available Stonex dumpy, the automatic and digital level machines for your leveling works!

Stonex X150 Scanner

Simple. Tough. Precise.

The scanner has multi-line full dome LiDAR technology allows computing 3D models.

Stonex Total Station

Measure. Angle. Distance.

TS computes distances, angles and coordinates for survey, building and civil engineering projects.

Need more details or a demo? get in touch!

The GNSS a.k.a. RTK equipment is ideal for cadastral survey, staking out and civil engineering works such as roads, pipelines and power utility projects.