Stonex S590 GNSS Receiver
Small in size but massive in capability, the S590 is a compact and lightweight GNSS receiver designed for professionals who need full multi-constellation performance in the most portable package possible. Weighing just 330 grams and fitting in the palm of your hand, it tracks all major satellite systems across 1408 channels, including GPS, GLONASS, BeiDou, Galileo, QZSS, IRNSS, and SBAS, delivering RTK accuracy of less than 2cm + 1ppm right out of the box. A built-in IMU tilt sensor with ±60° range allows accurate measurements without the need to perfectly plumb the pole, dramatically speeding up fieldwork. With Bluetooth 5.0, Wi-Fi, and an optional external radio reaching up to 10km, connectivity is never a limitation. Rated IP67 and drop-tested to 1.2 meters, the S590 is as tough as it is compact, with up to 15 hours of operation on a single charge.
Specifications:
- Satellite Systems: GPS, GLONASS, BeiDou, Galileo, QZSS, IRNSS, SBAS (1408 channels)
- RTK Accuracy: Less than 2cm + 1ppm RMS
- Post-Processing Accuracy: 1cm + 1ppm RMS
- Tilt Sensor: IMU, ±60° range
- RTK Initialization Reliability: 99.9%+
- Connectivity: Bluetooth 5.0, Wi-Fi, USB-C, optional external radio (up to 10km)
- Waterproof Rating: IP67
- Operating Temperature: -30°C to 65°C
- Weight: 330g
