Mounted in an Aluminum case with marked dial
PHY-00148/1 16 mm dial
PHY-00148/2 25 mm dial
PHY-00148/3 38 mm dial
PHY-00148/4 50 mm dial
PHY-00148/5 75 mm dial
PHY-00148/6 100 mm dial
Six rods of 150 mm fixed through rubber bung, one rod each of Iron, Glass, Copper, Aluminum & Brass, diameter of rods is 3 mm .all housed in powder-coated metallic tank 15 x 9 x 10 cm.
Consists of five rods of aluminum, brass, nickel, copper, and iron demonstrating the different heat conductivity of five metals by observing the melting of paraffin placed on the ends of the bars. Provided a polished wooden handle.
