United Scientific® Hooked Double-Ended Brass Weight Set – 9 Piece Precision Masses for Physics & Classroom Experiments 7.5mL transfer pipette space-saving skeletal reference

space-saving skeletal reference

polished wooden box

With a ±5% tolerance

Optional accessories include interchangeable tube racks for microtubes

cast-aluminum frame and ergonomic trinocular head ensure years of dependable performance in demanding lab environments

United Scientific® Hooked Double-Ended Brass Weight Set – 9 Piece Precision Masses for Physics & Classroom Experiments 7.5mL transfer pipette space-saving skeletal referenceEnhance your physics, mechanics, and laboratory demonstrations with the United Scientific Hooked Double Ended Brass Weight Set of 9. Designed for accuracy and durability, this premium brass weight set is ideal for lever arm studies, force experiments, balance pan measurements, and classroom demonstrations. Each weight features a flat countersunk bottom with a double ended hooked rod, allowing them to be stacked securely or suspended for dynamic