Start measuring with the UNI tomorrow!

There are just 3 things you need to measure your first point, the UNI works right out of the box!

  • 1: UNI-GR1
  • 2: UNI-Connect
  • 3: UNI-Cloud

Hardware, software & corrections!
In order to start measuring points accurately you just need 3 things; hardware to receive the GNSS signals, a correction signal to get centimetre accuracy and software to control and store your points! With the UNI-GR1, UNI-RTK Premium and UNI-Connect we can offer you that complete package to measure your first point tomorrow. And, with the UNI-Cloud, UNI-Cloud API and many integrations we can offer you even more. Or less, because you choose how you work; the UNI adapts.

UNI-GR1: The most universal RTK GNSS Receiver
With open protocols, loads of connection methods and simple controls the UNI-GR1 is the perfect choice for any user. Whether you want to simply store some points, integrate a location input in your own GIS tools or connect it to your machinery; the UNI supports it. And, by receiving GPS, Glonass, Galileo and Beidou on 432 Channels and multiple (L1/L2/L5) frequencies you don’t have to worry about getting a good signal!

A pole, UNI-Connect & UNI-RTK Premium
Now you have the UNI, you just need a pole to mount it on, software and corrections. With the 5/8-11 screw adaptor, you can mount the UNI on most common survey poles or you can reach out to us; we are happy to help! For software and corrections, check the UNI-Connect & UNI-Cloud Tabs, scroll up!

UNI-Connect: all the basics you need
The UNI-Connect software gives you all the basic functions you need to get going and it costs you nothing. UNI-Connect comes with every UNI-GR1 and with free updates, you will be able to survey points, do stake-outs, capture logs, set-up your UNI and much more. And, with an active UNI-Cloud subscription you can even sync everything live from and to the office!

The Controller: any device with a browser
Do you have a smartphone? Then you have a controller! The UNI-Connect app runs in a browser so you can work on almost any device. Simply connect to the UNI’s hotspot, open your browser and access the UNI-Connect interface where you can start surveying & more. For the UNI it doesn’t matter if you use an Android, Windows, Apple, iPad, Smartphone, Tablet, Laptop or PC; you choose how you work and the UNI adapts!

Third party or your own apps
While UNI-Connect gives you all the basics you need, we understand you might want to do more! With customizable NMEA stings and many connection methods such as WiFi, Bluetooth, Serial, RS232 and USB, the UNI-GR1 can connect to the app of your choice. You can also simply integrate the UNI in to your own software! Check out the integrations that already work and don’t forget your corrections at the UNI-Cloud tab, scroll up!

UNI-Connect Infra API Cloud marXact UNI-Cloud UNI-GR1 GNSS RTK Receiver GPS Glonass Beidou Galileo L1 L2 L5 GIS BIM CLOUD Telecom Measurements Measure Accuracte CM Accuracy affordable receiver cheap RTK enterprise solution ease of use easy

UNI-Cloud: on top of management
Want to sip you coffee while you see the work coming in at the office? With user management, device control, profiles and logs you are in full control of the work in the field since the work done by your team is automatically synced to the UNI-Cloud. Enabling you to download their work seconds after it’s done, send them points for stake-outs or amend the UNI’s settings according to the demands of the project.

Get your CM accuracy & Free Data!
With a UNI-RTK Premium subscription you can give your UNI or any other device supporting NTRIP, the RTK corrections it needs to get it’s accurate fix. With a free data SIM card at a years subscription, 2000+ base stations in 30+ countries, we got your accuracy requirements covered. Already have an external subscription? No problem, just type the NTRIP settings in the UNI-Connect software and get going!

Free Trials & UNI-Cloud Packages
While you can get the UNI-Cloud, UNI-RTK Premium and UNI-Support as single subscriptions, we made some packages for you to make your life easier (and cheaper). And, in case you are not sure yet what you need; all of the subscriptions come with a 30-day free trial, even UNI-RTK Premium! So what are you waiting for? Measure your first point tomorrow!

Want a complete set to start? Add the UNI-GR1, UNI-Cloud Complete & Accessories to your cart!

The UNI-GR1 is 100% Made in Holland and it can work with your own software!

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The UNI works with the software of your choice! Check the apps below or


Infrakit & marXact
Infrakit is digitizing infra-construction and enabling you to always share and view up-to-date infra project progress data on all PC
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ESRI ArcGIS Data Collector & marXact
Collector for ArcGIS by ESRI is a mobile data collection app. It makes it easy to capture accurate data and return
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TADARIS Arpengo & marXact
Arpengo is an application under Android that helps simplify the work of topographic surveying with the possibility of getting away
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Speer IT Cocon & UNI-Cloud
Following our goal to make high accuracy positioning work with any system out there, we are proud of the collaboration
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Carlson SurvPC & marXact
Carlson Software develops software solutions that bring the land development professional from concept to completion – the full cycle of
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MyCumulus & marXact
Mycumulus is a cloud-based service that has been released by ADW software. MyCumulus is a combination of an app, a
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Did you know that with the UNI-Cloud API, you can completely integrate your UNI in to your own software? Now
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GeolinQ & UNI-Cloud
GeolinQ is a no-code, web-based, software solution to collect, link and publish spatial data in an efficient and flexible way.
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QGis & marXact
Create, edit, visualise, analyse and publish geospatial information with QGIS! QGIS is a user friendly Open Source Geographic Information System
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mapit GIS & marXact
mapit GIS – Spatial Asset Collection, GNSS Surveys and Data Management for Android, now working seamlessly with the UNI-GR1 to get
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TcpGPS by Aplitop & marXact
Aplitop is a company that is specialized in the design and programming of technical applications for Civil Engineering and Surveying.
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Use ANY Android App!
Did you know you can use the UNI-GR1 with any Android app? Now you do! Many apps dedicated to Mapping
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marXact & Greenpoint
Greenpoint is an online platform for managing the outdoor space. Companies, municipalities, and contractors can get data about objects in
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MicroSurvey & marXact
MicroSurvey FieldGenius is a mature, professional and full featured field survey software package that also happens to be easy to
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And many more, since we keep on developing!

Check out the latest news and stay tuned on digital measurements!

Brochure & Demo

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