US$ 13.55
this super-taster set pairs PTC
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
and polished — letting an infrared sensor compare emissivity at boiling-water temperature
Copper-Constantan Simple Thermocouple Type_Cross-Sectional this super-taster set pairs PTCCopper and constantan Type T thermocouple generating a measurable electrical potential at the junction, demonstrating the Seebeck effect across two dissimilar metal wires.
US$ 13.55
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