'These leveling spirit bubbles can easily fit at the bottom of the tripod columns. Available for Series 1 and 2 tripods, they are compatible with any model and material. They are the same accessory that comes standard for all Gitzo Leveling tripods. No tools or glue are needed for the installation: just remove the hook assembly, insert the leveling spirit bubble and lock the hook assembly back in position.
leveling systems SPECIFICATIONS