EOS Arrow 100 GNSS

Centimeter-Precision
GPS & GNSS Surveying

The EOS Arrow 100 GNSS receiver delivers professional-grade centimeter-level accuracy for construction surveying, asset mapping, and precision GIS data collection with seamless mobile device integration.

1cm Accuracy
Multi GNSS
All-Day Battery

Professional GNSS Capabilities

Advanced satellite positioning technology delivering centimeter-level accuracy for professional construction surveying and GIS data collection.

1cm Accuracy

Industry-leading centimeter-level positioning accuracy ensures precise measurements for construction layout, as-built documentation, and quality control.

±1cm Horizontal ±2cm Vertical RTK Corrections

Multi-GNSS Support

Simultaneous tracking of GPS, GLONASS, Galileo, and BeiDou satellites ensures reliable positioning in challenging environments.

GPS + GLONASS Galileo + BeiDou 184 Channels

Mobile Integration

Seamless connectivity with iPad, iPhone, and Android devices enables field-friendly data collection with professional GIS applications.

iOS Compatible Android Support Bluetooth 4.0

All-Day Battery

Extended battery life supports full-day field operations without interruption, maximizing productivity and minimizing downtime.

8+ Hour Battery Hot-Swap Capable Power Management

Construction Applications

Precision positioning solutions for comprehensive construction surveying and documentation.

Construction Layout

Stake out construction elements with centimeter precision, ensuring accurate placement of foundations, utilities, and structures.

  • Foundation stakeout
  • Utility layout
  • Structural positioning
  • Grade verification

Asset Mapping

Create accurate as-built records of infrastructure assets, utilities, and site features for facility management and future planning.

  • Utility mapping
  • Infrastructure inventory
  • As-built documentation
  • Asset management data

Quality Control

Verify construction accuracy, validate design compliance, and ensure project specifications are met throughout the construction process.

  • Dimensional verification
  • Compliance checking
  • Progress validation
  • Quality assurance

GIS Data Collection

Collect high-accuracy spatial data for GIS databases, environmental monitoring, and regulatory compliance documentation.

  • Environmental monitoring
  • Regulatory compliance
  • Spatial database creation
  • Field data collection
Technical Specifications

Survey-Grade Performance

Engineered to meet professional surveying standards with robust performance in challenging field conditions.

GNSS Performance
Accuracy (RTK): ±1cm + 1ppm
Initialization Time: <10 seconds
Update Rate: 1-20 Hz

Device Compatibility
iOS: iPad, iPhone (Lightning/USB-C)
Android: Tablets, Phones (USB-OTG)
Connectivity: Bluetooth 4.0 LE
184-Channel Engine Multi-constellation tracking
RTK Corrections Real-time kinematic positioning
NTRIP Support Internet RTK corrections
Mobile Ready iOS & Android compatible

Professional Software Integration

Seamless compatibility with leading GIS and surveying software for efficient field-to-finish workflows.

ArcGIS Field Maps

Native integration with Esri ArcGIS Field Maps for professional GIS data collection and real-time synchronization.

Real-time Sync Attribute Collection Offline Capable

Survey & Stakeout Apps

Compatible with professional stakeout and layout applications for construction positioning and verification tasks.

Point Stakeout Line Layout Grade Checking

Data Collectors

Works with professional data collection software for comprehensive field surveys and inventory management.

Asset Inventory Form Integration Photo Attribution

RTK Correction Services

Multiple correction service options ensure optimal accuracy for any project location and budget.

NTRIP Internet RTK

Real-time corrections via cellular internet connection for immediate centimeter accuracy.

Real-time Nationwide Coverage 1cm Accuracy

Base Station RTK

Local base station setup for maximum accuracy and independence from internet connectivity.

Independent Maximum Accuracy Local Control

PPP Processing

Post-processing precise point positioning for highest accuracy when real-time corrections aren't required.

Post-Process Highest Accuracy No Base Required

Proven ROI for Construction Projects

The EOS Arrow 100 delivers measurable value through improved accuracy, efficiency, and reduced rework.

85%
Faster Surveys
Compared to traditional methods
95%
Accuracy Improvement
Centimeter-level precision
75%
Reduced Rework
Fewer layout errors
60%
Cost Savings
Survey and layout costs

Experience Centimeter-Precision GNSS

See how professional-grade GNSS technology can improve accuracy, efficiency, and quality control for your construction projects.