One-Meter Two-Wire Potentiometer Subcategory_Electromagnetism 250mL CAPACITY || Single Erlenmeyer

250mL CAPACITY || Single Erlenmeyer Flasks with 250mL capacity and easy-to-read white enamel graduations every 50mL

Four 153 x 76mm plates - each holding 98 iron-rod plotting compasses in a 14 x 7 matrix - assemble flat or as the faces of a cube to display 2D and 3D field-line patterns

Seventy-times enlarged skin cross section reveals epidermis

supporting detailed cardiac anatomy coursework

Alnico Grade III bar pair at 75 x 15mm with steel keepers in a cardboard box

One-Meter Two-Wire Potentiometer Subcategory_Electromagnetism 250mL CAPACITY || Single ErlenmeyerTwo wire one meter potentiometer on a polished hardwood baseboard, providing the higher precision twin track variant for EMF comparison and internal resistance measurement by null deflection.