SitePro 03-2360 – Professional 360° Robotic Prism System with +23.1 mm Offset

Long-Range Robotic Prism Built for One-Person Layout Crews

The SitePro 03-2360 is a professional-grade 360° robotic prism system engineered for surveyors, layout crews, and construction professionals who demand consistent tracking accuracy across extended distances. Whether you're running grade stakes, setting control points, or pulling boundary lines solo, this prism delivers the signal stability and angular coverage your robotic total station needs to keep pace with your workflow. The factory-calibrated +23.1 mm offset ensures your measurements stay accurate without manual correction, and the secure pole or tribrach mounting interface eliminates slippage even on rough terrain.

Robotic Prism Overview and Jobsite Applications

Designed for compatibility with most major robotic total stations, the SitePro 03-2360 handles the full range of modern layout and survey tasks with minimal setup time. Its 360° omnidirectional design means the instrument can continuously track the prism regardless of operator orientation, making it the right choice for open-site layout, topographic surveys, utility locating, and as-built documentation. The prism assembly is compact enough to carry all day on a range pole without fatigue, yet rugged enough to hold up to the daily abuse of an active jobsite.

Key Specifications

• Model: SitePro 03-2360
• Prism Type: 360° Omnidirectional Robotic Prism
• Prism Offset: +23.1 mm (factory calibrated)
• Mounting: Compatible with standard 5/8" x 11 range poles and tribrachs
• Tracking Coverage: Full 360° horizontal tracking
• Reflector Construction: High-transmission optical glass prism elements
• Housing Material: Impact-resistant polymer housing
• Thread Interface: Standard surveying thread compatibility

Key Features

• Factory-calibrated +23.1 mm offset for out-of-box accuracy with no manual correction required
• Full 360° omnidirectional design eliminates the need to orient the prism toward the instrument
• Secure pole and tribrach locking mechanism prevents rotation and slippage on uneven ground
• Compact, lightweight form factor for all-day carry on a range pole
• High-transmission optical glass elements for strong signal return at long range
• Impact-resistant housing protects optics during transport and field use
• Compatible with most major robotic total station brands and tracking systems

Job Applications

Solo Layout Work: The 360° tracking coverage allows a single operator to run layout without a second person manning the instrument. Walk your points, set your stakes, and keep the job moving without waiting on a crew partner.

Topographic Surveys: Collect topo shots efficiently across open terrain where the instrument needs to follow the rod person continuously through varied terrain and elevation changes.

Utility and Infrastructure Layout: Set alignment stakes, manholes, and grade points with confidence knowing the +23.1 mm calibrated offset is consistent across every shot.

As-Built Documentation: Document existing conditions quickly by moving freely around a structure or site while the total station tracks the prism and logs coordinates in real time.

Compatible Accessories

• SitePro Range Poles and Extensions
• Tribrach Adapters and Mounts
• Prism Pole Bipods and Support Brackets
• Survey Equipment Carrying Cases
• Prism Pole Target Holders

Related Guides

• How to Set Up a 360° Robotic Prism for Solo Layout
• Understanding Prism Offsets: What +23.1mm Means for Your Measurements
• Choosing the Right Prism for Your Robotic Total Station
• Field Tips for Long-Range Tracking with Robotic Systems

Frequently Asked Questions

What is the prism offset for the SitePro 03-2360?

The SitePro 03-2360 has a factory-calibrated prism offset of +23.1 mm. This offset is set at the factory, meaning you can enter this value directly into your total station without performing a manual field calibration. Always verify your instrument's prism constant setting matches before beginning survey work.

Is the SitePro 03-2360 compatible with all robotic total stations?

The 03-2360 is designed to be compatible with most major robotic total station brands that support 360° omnidirectional prisms. However, compatibility can vary by instrument model and tracking system. We recommend confirming with your instrument manufacturer or contacting our team at Express Tools before purchasing if you have a specific total station in mind.

Can this prism be used on a standard 5/8" x 11 range pole?

Yes. The SitePro 03-2360 features a standard surveying thread interface that mounts directly onto 5/8" x 11 range poles, which are the industry standard for field survey work. It can also be adapted for tribrach mounting when forced centering over a control point is required.

How durable is the SitePro 03-2360 for daily field use?

The prism is housed in an impact-resistant polymer body designed to withstand the rigors of daily contractor and survey use, including transport in truck beds, tool bags, and survey vests. The optical glass prism elements are protected within the housing. As with all precision optical instruments, avoiding direct impacts to the prism face and storing in a protective case will extend the service life of the unit.