Built for the Field, Calibrated for Precision
The SitePRO 11-815-C is a 15-foot aluminum telescoping grade rod graduated in inches, engineered for professional contractors, surveyors, and field crews who need fast, accurate elevation readings across demanding job sites. Whether you're setting foundation footings, establishing drainage grades, or checking cut-and-fill across a large site, the 11-815-C delivers consistent, readable measurements that hold up from the first stake to the last. Lightweight enough to carry all day, rugged enough to survive the job site — this is the grade rod your crew will reach for first.
Product Overview
The SitePRO 11-815-C is a telescoping aluminum grade rod that extends to a full 15 feet and collapses for easy transport and storage. Inch graduations are clearly printed for compatibility with optical levels, laser levels, and digital levels that display readings in imperial units. The rod's high-contrast markings reduce misread risk even in low-light or high-glare conditions. Rugged aluminum construction keeps the rod straight and true through years of field use, while the telescoping locking mechanism holds each section firmly at your chosen extension height.
Key Specifications
- Model: SitePRO 11-815-C
- Total Extended Length: 15 feet
- Graduation Units: Inches
- Material: Aluminum
- Design: Telescoping multi-section
- Compatible With: Optical levels, laser levels, digital levels (imperial readout)
- Graduation Style: High-contrast printed markings
- Locking Mechanism: Section clamp locks
Key Features
- 15-foot reach handles deep cuts, tall fills, and multi-story elevation checks in a single setup
- Inch graduations for direct compatibility with imperial-unit level instruments
- High-contrast face markings for fast, accurate readings at distance
- Lightweight aluminum construction reduces fatigue during extended field sessions
- Telescoping design collapses to a compact carry length for easy transport in a truck or job box
- Positive-locking section clamps prevent slippage during readings
- Durable enough to withstand repeated daily field use without warping or bending
Job Site Applications
Foundation and Footing Layout: Set precise elevation benchmarks for footing forms and slab pours. The 15-foot reach lets one crew member hold the rod while the instrument operator reads from the level without moving the setup.
Site Grading and Drainage: Verify cut-and-fill grades across large parcels for roads, parking lots, and drainage swales. Inch graduations align directly with the slope calculations your grading crew is already working in.
Utility and Pipeline Work: Check invert elevations and confirm pipe gradient during installation. The telescoping rod fits into trenches and tight access points where a fixed rod cannot.
Building Construction and Layout: Confirm floor-to-floor heights, check concrete slab flatness, and verify structural elevation benchmarks during building framing and concrete work.
Compatible Accessories
- Automatic Optical Levels — pair with any imperial-reading automatic level for fast site shots
- Laser Level Receivers / Detectors — use with a laser detector clipped directly to the rod
- Rod Level Bubbles — ensure your rod stays plumb for accurate readings
- Grade Rod Carrying Cases — protect the rod during transport between sites
- Tripods and Leveling Heads — complete your instrument setup for professional survey work
Related Guides
- How to Use a Grade Rod with an Optical Level
- Inches vs. Tenths Grade Rods: Which Do You Need?
- Setting Up a Laser Level System for Site Grading
- Grade Rod Care and Storage Tips for Longer Service Life
Frequently Asked Questions
- What is the difference between an inch-graduation rod and a tenths-graduation rod?
- Inch-graduated rods like the SitePRO 11-815-C display readings in feet and inches, which is the standard for most building construction and general contractor work. Tenths rods display readings in feet and decimal tenths, which is preferred for civil engineering and sitework that references engineering drawings in decimal format. Choose the graduation style that matches both your instrument readout and your project's plan units.
- Is the SitePRO 11-815-C compatible with laser level detectors?
- Yes. A laser detector or receiver can be clamped directly to the rod at any height within the instrument's beam range. Make sure the detector's mounting clamp is compatible with the rod's width. When the detector locks onto the laser beam, read the rod graduation at the detector's reference mark for your elevation reading.
- How far can the 11-815-C be read accurately with an optical level?
- Under normal field conditions with a quality automatic level, a trained rod person can typically achieve readable shots at distances of 200 to 300 feet. Longer distances reduce marking legibility. For extended distances, use a level with higher magnification and ensure the rod face is clean and unobstructed.
- How should I store and maintain the SitePRO 11-815-C to maximize its service life?
- After each use, wipe the rod sections clean of mud, concrete, and debris before collapsing them. Inspect the locking clamps for wear and confirm they hold each section without slippage. Store the collapsed rod horizontally or in a protective carrying case to prevent bending. Avoid leaving the rod extended and unsupported for long periods, as this can stress the section joints over time.
Frequently Asked Questions
What is the difference between an inch-graduation rod and a tenths-graduation rod?
Inch-graduated rods like the SitePRO 11-815-C display readings in feet and inches, which is the standard for most building construction and general contractor work. Tenths rods display readings in feet and decimal tenths, preferred for civil engineering and sitework that references engineering drawings in decimal format. Choose the graduation style that matches both your instrument readout and your project's plan units.
Is the SitePRO 11-815-C compatible with laser level detectors?
Yes. A laser detector or receiver can be clamped directly to the rod at any height within the instrument's beam range. Make sure the detector's mounting clamp is compatible with the rod's width. When the detector locks onto the laser beam, read the rod graduation at the detector's reference mark for your elevation reading.
How far can the 11-815-C be read accurately with an optical level?
Under normal field conditions with a quality automatic level, a trained rod person can typically achieve readable shots at distances of 200 to 300 feet. Longer distances reduce marking legibility. For extended distances, use a level with higher magnification and ensure the rod face is clean and unobstructed.
How should I store and maintain the SitePRO 11-815-C to maximize its service life?
After each use, wipe the rod sections clean of mud, concrete, and debris before collapsing them. Inspect the locking clamps for wear and confirm they hold each section without slippage. Store the collapsed rod horizontally or in a protective carrying case to prevent bending. Avoid leaving the rod extended and unsupported for long periods, as this can stress the section joints over time.