Pan Balance Scale Demonstration Lever with Two Pans, 10.75"

This pan balance scale features a low-friction brass pivot for precise balance and measurement. The apparatus includes a base, support rod, mounting hardware, zero offset rod, horizontal balance lever, balance needle, protractor, pan holders, and two removable stainless steel pans. The assembled unit stands 10.75 inches tall and 17 inches wide. Each pan measures 3.5 inches in diameter and 0.4 inches deep. The lever and support rod are aluminum and steel, with a plastic base. Suitable for comparing masses and studying torque, center of gravity, levers, moments, and static forces. Comes fully assembled.