These balance shields protect sensitive measurements from being affected by dust or drafts. They also help to stabilize the balance, while maintaining a controlled environment over the course of each measurement. The shields are particularly adapted for use with high precision electronic balances. They serve to protect expensive equipment from knocks and spills. A removable lid allows additional access when pouring liquids or adding dry chemicals to the balance. The shields have three sides, each with a notch at the bottom to position a power cord where needed. Thickness of plastic is 6 mm.