Adamï¾’s patented TBB is todayï¾’s best value in mechanical balances from a brand scientists worldwide have trusted for over thirty-five years. The TBB offers the functions and durability needed for your applications. Everything you need for density calculations - tripod legs and weigh below hook included. Designed to withstand daily use, with rugged construction and a security slot to prevent theft. Outstanding engineering for reliable readings year after year. Comes with a 5 year warranty. 2610 x 0.1g.