MS-237 PVG HEAT CONDUCTO METER

Demonstrates the rate of heat conduction in 5 different metals.
Consist of 5 different rods, 15 x 100 mm. length x diameter, equispaced on a brass disk and mounted on an insulated handle. The
rods are aluminium, brass, copper, nickel, steel and each with a
cavity in the outer end for holding paraffin.