Enter the code "ship free" at checkout for free shipping!!!

Thermal Conductivity Bar for Physical Science Demonstrations

  • Sale
  • $ 41.16

Use this instrument to quickly and easily compare the thermal conductivity of different metals. Four metals (copper, aluminum, brass, and steel) are held in a molded support. Liquid crystal temperature indicators are attached to the front of all four of the metal bars. The temperature indicators are marked at 1cm intervals to facilitate charting the temperature movement. Place the end into some hot water and watch to see which metal is the most conductive.


WarningWARNING: This product can expose you to chemicals including lead and styrene, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.