US$ 39.95
Three-bob pendulum set with 1-inch brass
6mm central pinhole
sized as the basic hand-tool drawer for any physics workshop
Aluminum block calorimeter at 1kg
supplied dry so the user adds acid and charges it before running heavy-current electrolysis loads
Polypropylene Graduated Cylinder, 100mL, Class B, 12-Pack Capacity_17mL Three-bob pendulum set with 1-inchPackaged as a twelve cylinder classroom set in autoclavable polypropylene, each Class B measuring cylinder carries raised graduations, an octagonal base, and a pour spout.