Adam Equipment CQT 2000 Core Compact Portable Precision Balance, 2kg Capacity, 1g Readability Portable conventional balance with 2000 g capacity and 1 g readability (also known as accuracy) Two-second settling time for increased productivity Stainless steel 145 mm diameter weighing pan is corrosion resistant Powered by six standard AA (LR6) batteries or the included AC adapter, for increased mobility Overload protection prevents damage to scale from too-heavy objects