US$ 999500.00
5-inch needle-pointed stand grips a 3/4-inch-wide bar magnet upright for hands-free study of attraction
Rolled-rim parallel-sided copper calorimeter at 4 inches tall by 2
8mm thickness
5-inch post
Boyle's Law Apparatus for Visual Study of Gas Pressure Length_38mm 5-inch needle-pointed stand grips aSyringe piston Boyle's Law apparatus with a 29mm graduated cylinder, screw valve, and a dual scale manometer reading 0 410 Pa and 0 58 PSI for measuring P V inverse relationships.