Laser Machine Receivers for Grade Control & Construction
Laser machine receivers (also called laser detectors or laser catchers) extend the working range of rotary laser levels and enable outdoor use in bright sunlight. Mounted on a leveling rod or machine mast, laser receivers electronically detect the laser beam and provide audible and visual on-grade indicators for precise grading and excavation work.
Compatible with most major rotary laser brands, our laser machine receivers are essential tools for road grading, site preparation, and drainage construction. Pair with a quality laser level, grade rod, and tripod for a complete grade control system. Browse our full levels and measuring tools collection for everything you need.
Frequently Asked Questions
What is a laser machine receiver used for?
A laser machine receiver detects the beam from a rotary laser level to indicate when equipment or a grade rod is at the correct elevation, enabling fast, accurate grading in outdoor and bright-light conditions.
Are your laser receivers compatible with all laser levels?
Most laser receivers are compatible with the 635-nm visible red rotary laser levels from major brands. Check compatibility with your specific laser model before purchasing.
How do I mount a laser receiver on a grade rod?
Most laser receivers mount on leveling rods using a sliding bracket and set screw, allowing height adjustment. Follow the manufacturer's instructions and pair with a stable tripod for best results.
