SitePro Adapter 5/8 Female to 1/4 Male
SitePro GPS Receiver Quick-Disconnect Adapter, 76MM
David White Transit Adapter 5/8 X 11 to 3.5 X 8
SitePro Prism Pole Adapter, Quick Tip, 50MM
SitePro Prism Pole Adapter, Quick Tip, 35MM
SitePro Prism Snap-On Adapter
SitePro Zeiss/Wild Rotating Tribrach Adapter
TSI Rotating Friction-Top Tribrach Adapter
SitePro Tribrach w/ Optical Plummet Black
Geomax Tribrach with Optical Plummet in Black
Geomax Tribrach with Laser Plummet in Black
FAQs About Tribrachs and Adapters
A tribrach is a precision mounting device that connects a surveying instrument (like a total station or GPS receiver) to a tripod. Its primary functions are to allow for precise leveling of the instrument via three leveling screws and to enable precise centering over a survey point using an optical or laser plummet. A high-quality, well-calibrated tribrach is crucial for achieving accurate measurements.
An optical plummet uses a small, right-angle telescope to allow you to look through an eyepiece and visually align the tribrach over a ground marker. A laser plummet projects a beam of laser light downwards from the center of the tribrach, creating a visible dot on the survey point. Lasers are often faster to use and can be easier to see in dim conditions, while optical plummets are the traditional standard and require no batteries.
Generally, yes. As long as the tribrach uses the standard size thread, it will physically connect to most instruments. As long as the tribrach you order is from a reputable business seller then you should be ok. However, for high-precision work, it's often recommended to use tribrachs and carriers from the same manufacturer to ensure the best possible centering accuracy and compatibility.
Generally, yes. As long as the tribrach uses the standard thread, it will physically connect to most instruments. However, for high-precision work, it's often recommended to use tribrachs and carriers from the same manufacturer to ensure the best possible centering accuracy and compatibility.
Keep your tribrach clean and dry. Avoid dropping it, as this can knock the plummet out of alignment. Periodically, you should check the calibration of the circular bubble and the optical/laser plummet to ensure it's still accurate. Store it in a padded case when not in use.
Your Foundation for Precision: Shop Tribrachs & Adapters for Surveying
In land surveying, accuracy is everything. The most advanced total station or GNSS receiver is only as good as the stability of its setup. That's where the tribrach comes in. As the critical link between your tripod and your instrument, a high-quality tribrach ensures your equipment is perfectly level and centered over your survey point. Here you'll find a comprehensive collection of land surveying tribrachs and adapters designed for the professional in the field.
Tribrachs for Every Application
Whether you're performing a routine boundary survey or high-precision monitoring, we have a tribrach to meet your needs. Our selection includes:
- Tribrachs with Optical Plummet: The classic choice for surveyors, offering a clear optical sight for centering directly over a point.
- Tribrachs with Laser Plummet: For increased efficiency and visibility, especially in lower light conditions, a laser plummet projects a bright, clear dot onto your survey marker.
- Tribrachs without Plummet: Ideal for use in GPS/GNSS setups where leveling is the primary concern and centering is handled by the receiver itself.
We carry trusted brands like Geomax and TSI, ensuring your setup is built on a foundation of reliability.
The Right Adapters for a Seamless Workflow
A surveyor's toolkit is often a mix of equipment from different manufacturers accumulated over years of work. Our wide range of adapters for total stations, prisms, and GPS equipment ensures everything works together seamlessly. On this page, you'll find:
- Rotating Adapters: Allow for the easy pointing and orientation of prisms or other accessories.
- Prism Pole and Quick-Release Adapters: Speed up your workflow with snap-on and quick-tip adapters from SitePro, perfect for moving between setups.
- Height and Thread Adapters: Solve any compatibility issue, whether you need to connect a standard 5/8'' x 11 instrument to a camera tripod or adjust the height of your GPS antenna.
Don't let an incompatible thread slow you down. Browse our collection to find the exact piece you need to connect your gear.
Explore Our Other Surveying Equipment
A solid tribrach and the right adapters are just the beginning. Make sure the rest of your gear is up to the task.
