1.Fast And Stable Vertical Reference: The 10.58 oz weighted bob settles in less than 6 seconds, helping technicians establish a steady vertical reference for repeatable vehicle measurements and calibration setup.
2.Automatic 10 Ft Line Rewind: The internal strong rewinder automatically pulls the cord back into the housing after use, reducing loose-line handling and making repeated setup faster, cleaner, and easier to store between calibration jobs.
3.Designed For ADAS Floor Marker Transfer: Suspend the weight from a vehicle reference location to transfer that point vertically to the floor, then mark the position with the reusable markers used in the calibration layout for repeatable centerline and alignment preparation.
4.Flexible Magnetic Mounting: Strong magnets attach securely to steel surfaces, while positioning pins and hooks support wood, drywall, nails, or studs. The elastic-wrapped housing improves grip and adds protection during repeated professional use.
5.Built For Professional Calibration Bays: Fast stabilization, automatic line storage, and flexible mounting make this tool practical for Collision Repair Shops, Auto Body Shops, and ADAS Calibration Specialists who need consistent vertical reference checks throughout daily service work.
Multi-functional Magnetic Plumb Bob，Suitable for Vehicle's ADAS calibration home renovation, carpentry, masonry construction sites and other scenes of verticality measurement
