US$ 1504.50
calibrated to 2
Simple-form Boyle's Law apparatus pairing a graduated plastic syringe on a wooden block with a weighted piston
Aluminum 40cm precision force table with tapped pulley positions and central ring assembly for resolving and composing force vectors under equilibrium conditions
with masses between 50 and 400g for 5N spring-scale suspension work
Leslie's Cube, Tin, 13cm Sides Included_Rod & Base & Clamps calibrated to 2Four finish Leslie's cube in tinplate at 13cm per side blackened, roughened, varnished, and polished letting an infrared sensor compare emissivity at boiling water temperature.
US$ 1504.50
US$ 135.00
US$ 36.00
US$ 46.00
US$ 147.50
US$ 26.99
US$ 17.49