Conductivity Apparatus

Ingen Hausz’s, Wooden Handl Conductivity Apparatus, Ingen Hausz’s, with an insulated wooden handle

The apparatus consists of six metal rods, one each of copper, iron, lead, aluminium, steel and zinc of size about 150 × 3mm (length × diameter) located horizontally inside a sheet metal trough of size about 150×90×100mm (length × width × height).