Description

an electrophorus

Used to compare two unknown resistances by null-deflection on a sliding-wire jockey

providing a more rigid mounting platform than a meter-rule for lens and mirror investigations

sized so that students can charge an outer pail and watch the inner pails register zero charge during the classic ice-pail demonstration

Copper Calorimeter, 100 x 75mm Entomology & Zoology_Dissection an electrophorusMeasures heat of reaction and specific heat capacity through a 100 by 75mm polished copper vessel with wood plastic lid, rubber stopper, and integrated stirrer for liquid mixing.

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Copper Calorimeter, 100 x 75mm Entomology & Zoology_Dissection an electrophorus

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