Heat Conducto meter

Model No: HEAT-11

Demonstrates the rate of heat conduction in 5 different metals.
The rods are aluminum, brass, copper, nickel, and steel, and each has a cavity in the outer end for holding paraffin.
Unit is equipped with 5 rods, 15 mm in diameter and 95 mm L, each of different metals equally spaced on a brass disk and mounted on an insulated handle.