重力扭轉平衡儀 Gravitational Torsion Balance

產品型號: AP-8215A
廠牌名稱: PASCO Scientific
Measure the Universal Gravitational Constant in a Single Lab Period.

Following Cavendish’s classic design, PASCO’s Gravitational Torsion Balance combines features that significantly improve ease of setup, durability of the Torsion Band and the quality of results.