The Spectra Precision LL300S Rotary Laser Levels provides accurate horizontal laser reference up to 2,600 feet away. It features single-axis slope mode and a simple keypad for easy grade matching. Ideal for excavations, estimating cut and fills, and general elevation control, this rotary laser also has a highly rugged design allowing operation even in harsh job sites.
The Bosch GRL900-20HVK REVOLVE900 Self-Leveling Horizontal/Vertical Rotary Laser Kit delivers a comprehensive solution for precise outdoor and indoor leveling. It features a horizontal/vertical self-leveling laser, suitable for leveling, aligning and squaring applications
The Trimble R980 GNSS system unlocks peak accuracy and connectivity with proven Trimble GNSS performance, now more powerful than ever before. Trimble ProPoint GNSS technology ensures robust data capture even in tough environments,
The Bosch GRL4000-80CHVK Self-Leveling Horizontal Rotary Laser with uCAL User-calibration delivers a comprehensive solution for precise outdoor and indoor leveling. It has a Dual Dial-In Slope feature that allows slope angle adjustment on both the X and Y axes, for grading applications.
The Topcon RL-H5A rotating laser level is an accurate, reliable, multi-purpose construction laser produced by Topcon Laser. Designed to power through the most challenging conditions, the RL-H5A is a construction laser level that won’t let you down.
Topcon RL-H4C Self Leveling Construction Laser sets a new industry standard for general construction lasers. It has IP66 protection against dust and water and its large dual handles make carrying and setting up easy.
The Stabila LAR 350 Dual-Slope Rotary Laser is a fully-automatic and motor-driven rotating laser that allows horizontal self-leveling within ±5 degrees.
The Leica CS20 controller offers a robust design and high performance, providing the ultimate in control and convenience with complete mobility. Touch screen technology allows you to process data while a stunning 3D view transforms your Leica Viva GNSS and Leica Nova scanning experiences.
The Z+F IMAGER 5010C is one of the most reliable and stable 3D laser scanners on the market. In addition to its high accuracy, the surveying system is characterized by its HDR camera, which captures high-resolution and parallax-free color data.
The Faro Focus 3D X330 HDR Laser Scanner is a high-speed 3D laser scanner with extra-long range. It can scan objects up to 1,082 ft. (330 m) away even in varying lighting conditions, delivering realistic, detailed and life-like color scan results.
Harper Surveying has been a trusted provider of professional land surveying services since 1999. We understand that precision and reliability are the cornerstones of successful surveying projects.We provide high-quality tools, including modern Total Stations, advanced 3D Laser Scanners, and efficient Data Collectors.
trusted by land surveyors, engineers, and construction managers.
Accurate measurements are the foundation of successful surveying projects. From land development to road construction and infrastructure planning,
Builders rely on precision in construction. Every measurement, structure, and plan must align perfectly to avoid costly mistakes.
Global Navigation Satellite System (GNSS) technology has become indispensable for land surveying, construction, and geospatial mapping. By leveraging
