NUWA APP A Survey & Data Collection App Developed by Tersus Learn More > LUKA GNSS Receiver Smaller, lighter, and smarter A palm-size antenna GNSS RTK system Up to 19 working hours Learn More > Oscar GNSS Receiver 5,000+ Base/Rover shipped Tracking 50+ satellites Tilt Compensation Trusted by surveyors Learn More > Become Reseller Product Portfolio Support Center Latest News OscarGNSS Receiver Calibration-free Tilt CompensationAccuracy ≤ 2cm LUKA GNSS Receiver Smaller, lighter and smarter Oscar TrekGNSS Receiver Calibration-free Tilt Compensation Photogrammetry NUWA APP A User-friendly Android Software for survey work Easy-to-use Graphical Interfaces & Powerful Tools David GNSS Receiver Paired with Smartphone, Enable Centimeter-level Accuracy Solutions & Services Learn More > Multi-GNSS Signal Tracking Centimeter-Accurate Positioning Chic, Rugged Designed Easy to Deploy Flexible to Integrate Responsive Services