US$ 98.39
the lower-friction variant of the metal-bearing bench-clamp pulley in the series
each with a removable threaded hook for mass-and-density comparison in pendulum-period investigations
knife switches
Single open-or-closed switch on a 4mm-terminal base
Copper-Constantan Simple Thermocouple Type_Cross-Sectional the lower-friction variant of theCopper and constantan Type T thermocouple generating a measurable electrical potential at the junction, demonstrating the Seebeck effect across two dissimilar metal wires.
US$ 98.39
US$ 134.36
US$ 41.43
US$ 69.54
US$ 134.70
US$ 197.95
US$ 66.85
US$ 232.79
US$ 23.29
US$ 143.48
US$ 239.06