Key Features

• Dual-receiver RTK GNSS surveying kit for base and rover operations
• Advanced IMU tilt compensation technology up to 60°
• Supports GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS, SBAS, and L-Band
• 448-channel multi-constellation GNSS tracking
• Integrated 4G LTE modem for network RTK connectivity
• Optional integrated UHF radio for long-range communication
• Anti-jamming and anti-spoofing GNSS signal protection
• Rugged IP67-rated housing for harsh field conditions
• USB-C connectivity and fast charging support
• Ideal for surveying, construction, engineering, and GIS applications

Product Description

The Sokkia GRX5 GNSS Receiver Kit (Dual) is a professional high-precision RTK surveying solution designed for complete base and rover field operations. This dual receiver package combines advanced GNSS positioning technology with integrated IMU tilt compensation to improve productivity and accuracy across demanding surveying, construction, and geospatial applications.

Each GRX5 receiver features 448-channel GNSS tracking with support for GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS, SBAS, and L-Band satellite systems, delivering reliable positioning performance even in difficult environments. The calibration-free IMU technology allows accurate point measurements with pole tilts up to 60°, reducing setup time and increasing field efficiency.

Equipped with integrated 4G LTE communication and optional UHF radio configurations, the GRX5 supports both Network RTK and local base-rover workflows. Its rugged IP67-rated construction, anti-jamming protection, and compact design make it ideal for professional surveyors and engineers working in harsh outdoor environments.

Specifications

What’s Included

• Two Sokkia GRX5 GNSS Receivers
• Internal Battery Systems
• Charger and USB-C Accessories
• UHF Antennas (Depending on Configuration)
• Carrying Cases
• Survey Pole Accessories (Varies by Kit Option)
• Communication Accessories
• Manufacturer Documentation