23-750-FO-XL Premium Surveyors Vest, Flo-Orange Class 2 LAR350 Accessory Smart Pendulum System: The smart

Smart Pendulum System: The smart pendulum self-levels and indicates when the device is out-of-level

1000-1038:Replacement Tape for GR1000I and GR10I (10 Feet - Inches)

Various video tutorials are available here (in five different sections) to give guidance how to use this calculator's main functions

a carrying handle

leveling and plumbing during installation

23-750-FO-XL Premium Surveyors Vest, Flo-Orange Class 2 LAR350 Accessory Smart Pendulum System: The smartSitePro 750 Class 2 Premium Surveyor's and Engineer Safety Vest is intended for professional surveyors, field engineers, and construction superintendents. Rugged, heavy duty polyester material in front provides resistance to tough working conditions while supporting extra weight in cargo pockets. Mesh back for ultra cool comfort. Made of flo orange rugged, heavy duty polyester material 2 (51mm) thick reflective striping with 4 (102mm) wide flo yellow