Metal Weighing Scale Double Pan Balance, Power Source : Battery

The Double Pan Balance is a classic mechanical weighing instrument designed for comparative mass measurements. It consists of two flat, circular pans mounted on either end of a horizontal beam supported at the center. This balance operates on the principle of equilibrium, where known standard weights are placed on one pan to determine the mass of an object on the other. Built for high accuracy and durability, it is commonly used in laboratories and educational settings. The device requires no electricity, ensuring dependable use even in remote or low-resource environments. Its precision and simplicity make it ideal for fundamental mass determination tasks.